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The Complete IB Extended Essay Guide: Examples, Topics, and Ideas

International Baccalaureate (IB)

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IB students around the globe fear writing the Extended Essay, but it doesn't have to be a source of stress! In this article, I'll get you excited about writing your Extended Essay and provide you with the resources you need to get an A on it.

If you're reading this article, I'm going to assume you're an IB student getting ready to write your Extended Essay. If you're looking at this as a potential future IB student, I recommend reading our introductory IB articles first, including our guide to what the IB program is and our full coverage of the IB curriculum .

IB Extended Essay: Why Should You Trust My Advice?

I myself am a recipient of an IB Diploma, and I happened to receive an A on my IB Extended Essay. Don't believe me? The proof is in the IBO pudding:

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If you're confused by what this report means, EE is short for Extended Essay , and English A1 is the subject that my Extended Essay topic coordinated with. In layman's terms, my IB Diploma was graded in May 2010, I wrote my Extended Essay in the English A1 category, and I received an A grade on it.

What Is the Extended Essay in the IB Diploma Programme?

The IB Extended Essay, or EE , is a mini-thesis you write under the supervision of an IB advisor (an IB teacher at your school), which counts toward your IB Diploma (learn more about the major IB Diploma requirements in our guide) . I will explain exactly how the EE affects your Diploma later in this article.

For the Extended Essay, you will choose a research question as a topic, conduct the research independently, then write an essay on your findings . The essay itself is a long one—although there's a cap of 4,000 words, most successful essays get very close to this limit.

Keep in mind that the IB requires this essay to be a "formal piece of academic writing," meaning you'll have to do outside research and cite additional sources.

The IB Extended Essay must include the following:

  • A title page
  • Contents page
  • Introduction
  • Body of the essay
  • References and bibliography

Additionally, your research topic must fall into one of the six approved DP categories , or IB subject groups, which are as follows:

  • Group 1: Studies in Language and Literature
  • Group 2: Language Acquisition
  • Group 3: Individuals and Societies
  • Group 4: Sciences
  • Group 5: Mathematics
  • Group 6: The Arts

Once you figure out your category and have identified a potential research topic, it's time to pick your advisor, who is normally an IB teacher at your school (though you can also find one online ). This person will help direct your research, and they'll conduct the reflection sessions you'll have to do as part of your Extended Essay.

As of 2018, the IB requires a "reflection process" as part of your EE supervision process. To fulfill this requirement, you have to meet at least three times with your supervisor in what the IB calls "reflection sessions." These meetings are not only mandatory but are also part of the formal assessment of the EE and your research methods.

According to the IB, the purpose of these meetings is to "provide an opportunity for students to reflect on their engagement with the research process." Basically, these meetings give your supervisor the opportunity to offer feedback, push you to think differently, and encourage you to evaluate your research process.

The final reflection session is called the viva voce, and it's a short 10- to 15-minute interview between you and your advisor. This happens at the very end of the EE process, and it's designed to help your advisor write their report, which factors into your EE grade.

Here are the topics covered in your viva voce :

  • A check on plagiarism and malpractice
  • Your reflection on your project's successes and difficulties
  • Your reflection on what you've learned during the EE process

Your completed Extended Essay, along with your supervisor's report, will then be sent to the IB to be graded. We'll cover the assessment criteria in just a moment.

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We'll help you learn how to have those "lightbulb" moments...even on test day!  

What Should You Write About in Your IB Extended Essay?

You can technically write about anything, so long as it falls within one of the approved categories listed above.

It's best to choose a topic that matches one of the IB courses , (such as Theatre, Film, Spanish, French, Math, Biology, etc.), which shouldn't be difficult because there are so many class subjects.

Here is a range of sample topics with the attached extended essay:

  • Biology: The Effect of Age and Gender on the Photoreceptor Cells in the Human Retina
  • Chemistry: How Does Reflux Time Affect the Yield and Purity of Ethyl Aminobenzoate (Benzocaine), and How Effective is Recrystallisation as a Purification Technique for This Compound?
  • English: An Exploration of Jane Austen's Use of the Outdoors in Emma
  • Geography: The Effect of Location on the Educational Attainment of Indigenous Secondary Students in Queensland, Australia
  • Math: Alhazen's Billiard Problem
  • Visual Arts: Can Luc Tuymans Be Classified as a Political Painter?

You can see from how varied the topics are that you have a lot of freedom when it comes to picking a topic . So how do you pick when the options are limitless?

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How to Write a Stellar IB Extended Essay: 6 Essential Tips

Below are six key tips to keep in mind as you work on your Extended Essay for the IB DP. Follow these and you're sure to get an A!

#1: Write About Something You Enjoy

You can't expect to write a compelling essay if you're not a fan of the topic on which you're writing. For example, I just love British theatre and ended up writing my Extended Essay on a revolution in post-WWII British theatre. (Yes, I'm definitely a #TheatreNerd.)

I really encourage anyone who pursues an IB Diploma to take the Extended Essay seriously. I was fortunate enough to receive a full-tuition merit scholarship to USC's School of Dramatic Arts program. In my interview for the scholarship, I spoke passionately about my Extended Essay; thus, I genuinely think my Extended Essay helped me get my scholarship.

But how do you find a topic you're passionate about? Start by thinking about which classes you enjoy the most and why . Do you like math classes because you like to solve problems? Or do you enjoy English because you like to analyze literary texts?

Keep in mind that there's no right or wrong answer when it comes to choosing your Extended Essay topic. You're not more likely to get high marks because you're writing about science, just like you're not doomed to failure because you've chosen to tackle the social sciences. The quality of what you produce—not the field you choose to research within—will determine your grade.

Once you've figured out your category, you should brainstorm more specific topics by putting pen to paper . What was your favorite chapter you learned in that class? Was it astrophysics or mechanics? What did you like about that specific chapter? Is there something you want to learn more about? I recommend spending a few hours on this type of brainstorming.

One last note: if you're truly stumped on what to research, pick a topic that will help you in your future major or career . That way you can use your Extended Essay as a talking point in your college essays (and it will prepare you for your studies to come too!).

#2: Select a Topic That Is Neither Too Broad nor Too Narrow

There's a fine line between broad and narrow. You need to write about something specific, but not so specific that you can't write 4,000 words on it.

You can't write about WWII because that would be a book's worth of material. You also don't want to write about what type of soup prisoners of war received behind enemy lines, because you probably won’t be able to come up with 4,000 words of material about it. However, you could possibly write about how the conditions in German POW camps—and the rations provided—were directly affected by the Nazis' successes and failures on the front, including the use of captured factories and prison labor in Eastern Europe to increase production. WWII military history might be a little overdone, but you get my point.

If you're really stuck trying to pinpoint a not-too-broad-or-too-narrow topic, I suggest trying to brainstorm a topic that uses a comparison. Once you begin looking through the list of sample essays below, you'll notice that many use comparisons to formulate their main arguments.

I also used a comparison in my EE, contrasting Harold Pinter's Party Time with John Osborne's Look Back in Anger in order to show a transition in British theatre. Topics with comparisons of two to three plays, books, and so on tend to be the sweet spot. You can analyze each item and then compare them with one another after doing some in-depth analysis of each individually. The ways these items compare and contrast will end up forming the thesis of your essay!

When choosing a comparative topic, the key is that the comparison should be significant. I compared two plays to illustrate the transition in British theatre, but you could compare the ways different regional dialects affect people's job prospects or how different temperatures may or may not affect the mating patterns of lightning bugs. The point here is that comparisons not only help you limit your topic, but they also help you build your argument.

Comparisons are not the only way to get a grade-A EE, though. If after brainstorming, you pick a non-comparison-based topic and are still unsure whether your topic is too broad or narrow, spend about 30 minutes doing some basic research and see how much material is out there.

If there are more than 1,000 books, articles, or documentaries out there on that exact topic, it may be too broad. But if there are only two books that have any connection to your topic, it may be too narrow. If you're still unsure, ask your advisor—it's what they're there for! Speaking of advisors...

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Don't get stuck with a narrow topic!

#3: Choose an Advisor Who Is Familiar With Your Topic

If you're not certain of who you would like to be your advisor, create a list of your top three choices. Next, write down the pros and cons of each possibility (I know this sounds tedious, but it really helps!).

For example, Mr. Green is my favorite teacher and we get along really well, but he teaches English. For my EE, I want to conduct an experiment that compares the efficiency of American electric cars with foreign electric cars.

I had Ms. White a year ago. She teaches physics and enjoyed having me in her class. Unlike Mr. Green, Ms. White could help me design my experiment.

Based on my topic and what I need from my advisor, Ms. White would be a better fit for me than would Mr. Green (even though I like him a lot).

The moral of my story is this: do not just ask your favorite teacher to be your advisor . They might be a hindrance to you if they teach another subject. For example, I would not recommend asking your biology teacher to guide you in writing an English literature-based EE.

There can, of course, be exceptions to this rule. If you have a teacher who's passionate and knowledgeable about your topic (as my English teacher was about my theatre topic), you could ask that instructor. Consider all your options before you do this. There was no theatre teacher at my high school, so I couldn't find a theatre-specific advisor, but I chose the next best thing.

Before you approach a teacher to serve as your advisor, check with your high school to see what requirements they have for this process. Some IB high schools require your IB Extended Essay advisor to sign an Agreement Form , for instance.

Make sure that you ask your IB coordinator whether there is any required paperwork to fill out. If your school needs a specific form signed, bring it with you when you ask your teacher to be your EE advisor.

#4: Pick an Advisor Who Will Push You to Be Your Best

Some teachers might just take on students because they have to and aren't very passionate about reading drafts, only giving you minimal feedback. Choose a teacher who will take the time to read several drafts of your essay and give you extensive notes. I would not have gotten my A without being pushed to make my Extended Essay draft better.

Ask a teacher that you have experience with through class or an extracurricular activity. Do not ask a teacher that you have absolutely no connection to. If a teacher already knows you, that means they already know your strengths and weaknesses, so they know what to look for, where you need to improve, and how to encourage your best work.

Also, don't forget that your supervisor's assessment is part of your overall EE score . If you're meeting with someone who pushes you to do better—and you actually take their advice—they'll have more impressive things to say about you than a supervisor who doesn't know you well and isn't heavily involved in your research process.

Be aware that the IB only allows advisors to make suggestions and give constructive criticism. Your teacher cannot actually help you write your EE. The IB recommends that the supervisor spends approximately two to three hours in total with the candidate discussing the EE.

#5: Make Sure Your Essay Has a Clear Structure and Flow

The IB likes structure. Your EE needs a clear introduction (which should be one to two double-spaced pages), research question/focus (i.e., what you're investigating), a body, and a conclusion (about one double-spaced page). An essay with unclear organization will be graded poorly.

The body of your EE should make up the bulk of the essay. It should be about eight to 18 pages long (again, depending on your topic). Your body can be split into multiple parts. For example, if you were doing a comparison, you might have one third of your body as Novel A Analysis, another third as Novel B Analysis, and the final third as your comparison of Novels A and B.

If you're conducting an experiment or analyzing data, such as in this EE , your EE body should have a clear structure that aligns with the scientific method ; you should state the research question, discuss your method, present the data, analyze the data, explain any uncertainties, and draw a conclusion and/or evaluate the success of the experiment.

#6: Start Writing Sooner Rather Than Later!

You will not be able to crank out a 4,000-word essay in just a week and get an A on it. You'll be reading many, many articles (and, depending on your topic, possibly books and plays as well!). As such, it's imperative that you start your research as soon as possible.

Each school has a slightly different deadline for the Extended Essay. Some schools want them as soon as November of your senior year; others will take them as late as February. Your school will tell you what your deadline is. If they haven't mentioned it by February of your junior year, ask your IB coordinator about it.

Some high schools will provide you with a timeline of when you need to come up with a topic, when you need to meet with your advisor, and when certain drafts are due. Not all schools do this. Ask your IB coordinator if you are unsure whether you are on a specific timeline.

Below is my recommended EE timeline. While it's earlier than most schools, it'll save you a ton of heartache (trust me, I remember how hard this process was!):

  • January/February of Junior Year: Come up with your final research topic (or at least your top three options).
  • February of Junior Year: Approach a teacher about being your EE advisor. If they decline, keep asking others until you find one. See my notes above on how to pick an EE advisor.
  • April/May of Junior Year: Submit an outline of your EE and a bibliography of potential research sources (I recommend at least seven to 10) to your EE advisor. Meet with your EE advisor to discuss your outline.
  • Summer Between Junior and Senior Year: Complete your first full draft over the summer between your junior and senior year. I know, I know—no one wants to work during the summer, but trust me—this will save you so much stress come fall when you are busy with college applications and other internal assessments for your IB classes. You will want to have this first full draft done because you will want to complete a couple of draft cycles as you likely won't be able to get everything you want to say into 4,000 articulate words on the first attempt. Try to get this first draft into the best possible shape so you don't have to work on too many revisions during the school year on top of your homework, college applications, and extracurriculars.
  • August/September of Senior Year: Turn in your first draft of your EE to your advisor and receive feedback. Work on incorporating their feedback into your essay. If they have a lot of suggestions for improvement, ask if they will read one more draft before the final draft.
  • September/October of Senior Year: Submit the second draft of your EE to your advisor (if necessary) and look at their feedback. Work on creating the best possible final draft.
  • November-February of Senior Year: Schedule your viva voce. Submit two copies of your final draft to your school to be sent off to the IB. You likely will not get your grade until after you graduate.

Remember that in the middle of these milestones, you'll need to schedule two other reflection sessions with your advisor . (Your teachers will actually take notes on these sessions on a form like this one , which then gets submitted to the IB.)

I recommend doing them when you get feedback on your drafts, but these meetings will ultimately be up to your supervisor. Just don't forget to do them!

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The early bird DOES get the worm!

How Is the IB Extended Essay Graded?

Extended Essays are graded by examiners appointed by the IB on a scale of 0 to 34 . You'll be graded on five criteria, each with its own set of points. You can learn more about how EE scoring works by reading the IB guide to extended essays .

  • Criterion A: Focus and Method (6 points maximum)
  • Criterion B: Knowledge and Understanding (6 points maximum)
  • Criterion C: Critical Thinking (12 points maximum)
  • Criterion D: Presentation (4 points maximum)
  • Criterion E: Engagement (6 points maximum)

How well you do on each of these criteria will determine the final letter grade you get for your EE. You must earn at least a D to be eligible to receive your IB Diploma.

Although each criterion has a point value, the IB explicitly states that graders are not converting point totals into grades; instead, they're using qualitative grade descriptors to determine the final grade of your Extended Essay . Grade descriptors are on pages 102-103 of this document .

Here's a rough estimate of how these different point values translate to letter grades based on previous scoring methods for the EE. This is just an estimate —you should read and understand the grade descriptors so you know exactly what the scorers are looking for.

30-34 Excellent: A
25-29 Good: B
17-24 Satisfactory: C
9-16 Mediocre: D
0-8 Elementary: E

Here is the breakdown of EE scores (from the May 2021 bulletin):

A 10.1%
B 24.4%
C 40.8%
D 22.5%
E 1.4%
N (No Grade Awarded) 0.7%

How Does the Extended Essay Grade Affect Your IB Diploma?

The Extended Essay grade is combined with your TOK (Theory of Knowledge) grade to determine how many points you get toward your IB Diploma.

To learn about Theory of Knowledge or how many points you need to receive an IB Diploma, read our complete guide to the IB program and our guide to the IB Diploma requirements .

This diagram shows how the two scores are combined to determine how many points you receive for your IB diploma (3 being the most, 0 being the least). In order to get your IB Diploma, you have to earn 24 points across both categories (the TOK and EE). The highest score anyone can earn is 45 points.

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Let's say you get an A on your EE and a B on TOK. You will get 3 points toward your Diploma. As of 2014, a student who scores an E on either the extended essay or TOK essay will not be eligible to receive an IB Diploma .

Prior to the class of 2010, a Diploma candidate could receive a failing grade in either the Extended Essay or Theory of Knowledge and still be awarded a Diploma, but this is no longer true.

Figuring out how you're assessed can be a little tricky. Luckily, the IB breaks everything down here in this document . (The assessment information begins on page 219.)

40+ Sample Extended Essays for the IB Diploma Programme

In case you want a little more guidance on how to get an A on your EE, here are over 40 excellent (grade A) sample extended essays for your reading pleasure. Essays are grouped by IB subject.

  • Business Management 1
  • Chemistry 1
  • Chemistry 2
  • Chemistry 3
  • Chemistry 4
  • Chemistry 5
  • Chemistry 6
  • Chemistry 7
  • Computer Science 1
  • Economics 1
  • Design Technology 1
  • Design Technology 2
  • Environmental Systems and Societies 1
  • Geography 1
  • Geography 2
  • Geography 3
  • Geography 4
  • Geography 5
  • Geography 6
  • Literature and Performance 1
  • Mathematics 1
  • Mathematics 2
  • Mathematics 3
  • Mathematics 4
  • Mathematics 5
  • Philosophy 1
  • Philosophy 2
  • Philosophy 3
  • Philosophy 4
  • Philosophy 5
  • Psychology 1
  • Psychology 2
  • Psychology 3
  • Psychology 4
  • Psychology 5
  • Social and Cultural Anthropology 1
  • Social and Cultural Anthropology 2
  • Social and Cultural Anthropology 3
  • Sports, Exercise and Health Science 1
  • Sports, Exercise and Health Science 2
  • Visual Arts 1
  • Visual Arts 2
  • Visual Arts 3
  • Visual Arts 4
  • Visual Arts 5
  • World Religion 1
  • World Religion 2
  • World Religion 3

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IB Extended Essay: Past Essays

  • Research Questions
  • Past Essays
  • Notes & Outlines
  • Works Cited Page
  • In-Text Citations
  • Assessment Criteria
  • Reflections
  • Supervisor Info
  • Net Valley Library This link opens in a new window

extended essay example questions

Check these CAREFULLY to be sure your topic fits with IB expectations!

  • Language & literature (language A)
  • Language acquisition (language B)
  • Mathematics
  • Visual Arts
  • World Studies

Business Management

English a & b ee examples.

  • English A EE Example
  • English A EE Example 1
  • English A EE Example 2
  • English A EE Example 3
  • English B EE Example
  • English B EE Example 1
  • English B EE Example 2
  • English B EE Example 3
  • English B EE Example 4
  • English B EE Example 5
  • English B EE Example 6

Philosophy EE Examples

  • Philosophy Example 1
  • Philosophy Example 2
  • Philosophy Example 3
  • Philosophy Example 4

Economics EE Examples

  • Econ Example 1
  • Econ Example 2
  • Econ Example 3
  • Econ Example 4
  • Econ Example 5
  • Econ Example 6
  • Econ Example 7
  • Econ Example 8

Review Past Papers

  • From the IB:  papers from other students and how they scored
  • Renaissance Library Past Essays :  Links to all subject area examples

Music EE Examples

  • Music EE Example 1
  • Music EE Example 2
  • Music EE Example 3
  • Music EE Example 4

Psychology EE Examples

  • Psych EE Example 1
  • Psych EE Example 2
  • Psych EE Example 3

Chinese EE Examples

  • Chinese EE Example 1
  • Chinese EE Example 2
  • Chinese EE Example 3
  • Chinese A EE Cat 1
  • Chinese A EE Cat 2
  • Chinese A EE Cat 3
  • Chinese B EE Example 1
  • Chinese B EE Example 2
  • Chinese B Example 3
  • Business EE Example 1
  • Business EE Example 2
  • Business EE Example 3

Visual Arts EE Examples

  • Visual Arts EE Example 1
  • Visual Arts EE Example 2
  • Visual Arts EE Example 3
  • Visual Arts EE Example 4

Film EE Examples

  • Film Example 1
  • Film Example 2

Chemistry EE Examples

  • Chemistry EE Example

Biology EE Examples

  • Biology EE Example
  • Biology EE Example 1
  • Biology EE Example 2
  • Biology EE Example 3

Physics EE Examples

  • Physics EE Example
  • Physics EE Example 1
  • Physics EE Example 2
  • Physics EE Example 3
  • Physics EE Example 4
  • Physics EE Example 5

Math EE Examples

  • Math EE Example 1
  • Math EE Example 2
  • Math EE Example 3
  • Math EE Example 4
  • Math EE Example 5
  • Math EE Example 6

World Studies EE Examples

  • World Studies Example 1
  • World Studies Example 2
  • World Studies Example 3
  • World Studies Example 4
  • World Studies Example 5
  • World Studies Example 6
  • World Studies Example 7
  • World Studies Example 8
  • World Studies Example 9
  • World Studies Example 10
  • World Studies Example 11
  • World Studies Example 12
  • World Studies Example 13
  • World Studies Example 14
  • World Studies Example 15
  • World Studies Example 16
  • World Studies Example 17
  • World Studies Example 18
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The IB Extended Essay: Topic ideas and research Questions

  • Details of the EE
  • Topic ideas and research Questions
  • Subject Guides & documents you need
  • Writing a research paper
  • Check the list of available subjects  here
  • Read the IB's criteria for your subject
  • Read an exemplar essay in your subject
  • Decide on a topic within this subject
  • This means you will need to do some research!
  • During the first meeting with your advisor, discuss the research you've done, your ideas, and the requirements for your subject.
  • Your revised research question proposal is due May 16.

Adapted from O'Farrell, Finbar.  Approach your assessment the IB Way: Extended Essay.  pg. 13

Examples of marked EEs in all subjects

  • From the IB website Have a look at the specific subject you plan on writing your EE for a marked example. You will be able to identify what you need to be successful.

Design Technology

  • Guide on writing an EE in DT The pdf explains everything clearly and is full of ideas and topics to write about.

Question: Has the introduction of new materials improved the performance of modern racing bicycles?

  Question:  What are the most ethical and efficient methods--through current technologies--private organizations can use to make Mars habitable for Human life?

History or Geography

Question : In what ways did the Cold War impact American public education? Question:   To what extent have Maori non-violent struggles for their land been effective? Question: How could the UN intervention in the Rwandan genocide be justified?  Question :Is it politically possible for the US government to win the drugs war? (Politics)

Question:  How are the depictions of Marie Antoinette in politics and portraiture significant to the French revolution and the fall of the French Monarchy? 

Question:  To what extent was film able to further pro-Nazi sentiment in Germany during the early 1930s to mid 1940s?

Question:  To what extent were the Vietnam War and cultural shifts occurring in the 1960s and early 1970s vital factors in the development of the student activism on college campuses in the United States and abroad?

Question:  To what extent was Matthew Perry’s 1853 arrival in Edo Bay the leading motivator for Japan’s rapid modernization during the Meiji Restoration?

Question:  What made the Federal Theatre Project such a success when after only four years of operation it was disbanded by the House of un-American Activities Committee?

Question:  To what extent were Kepler’s scientific discoveries revolutionary and how did they impact the development of science in Europe in the 16th and 17th centuries?   

Question:  In what ways did the Hitler Youth organization impact the youth of Nazi Germany?

Question:  How did the works of classical Greek philosophers influence the domestic policy of Thomas Jefferson?  

Question:  How did the Bushido Code influence the meaning of tattoos in Asian culture?

Question:  In what way did the Catholic Church affect politics in the Kingdom of Spain during the Dark Ages?

Question:  What are the impacts of melting ice in the North and South Poles on the coastlines of the continental United States?

English EEs - ideas for Language and Literature

The EE Guide says the following on p 112 (EE Guide 2018, revised Jan 2017) - remember EACH subject has their own EE guides too.

   Quote The EE may relate to work students have already completed during the course, but they must also demonstrate relevant wider reading and individual study. It is the responsibility of the student to ensure that the topic of their EE does not overlap with any other work they are preparing for assessment in language A—for example, the written assignment in the literature course, or the written task in the language and literature course.   

Question:  How did Eugene Gladstone O'Neill express the themes of family relationship and sadness in his work Long Day's Journey Into Night?

Question:  How does the writing of Japanese horror artist and novelist Junji Ito contrast with the writing of American horror novelist Stephen King?

Question:  How do the final movies of the Harry Potter series compare to the final book? What has been changed or depicted differently in terms of characterization and storylines?

Sport Science

Question:  How does age affect the process of instant muscle reaction?

Economics or ITGS

Question:  What impact does public healthcare have on low income households in the United States compared to those in Canada?

Question:  To what extent has deforestation influenced Indonesia's economic and environmental growth?

Physics, Chemistry or Biology Ideas

Question:  How have climate change and forestry practices contributed to the spread of the mountain pine beetle in the Pacific Northwest in recent decades, and what does the outbreak show us about the ecological intricacies of climate change? 

Question:  What evidence is there to support the theory of life on Mars?

Question:  How does the DNA sequence of a transthyretin (TTR) gene affect whether Familial Amyloidotic Polyneuropathy (FAP), Familial Amyloidotic Cardiomyopathy (FAC) or Senile Systemic Amyloidosis (SSA) form?

Arts - Visual/Performing

Question : What female stereotypes did Brecht employ in his plays, and how can these be compared and contrasted in performance, based on an analysis of a selection of Brecht's plays? Question : Picasso: individual genius or cultural thief? 

Question:  How does Rachmaninoff apply thematic development in his composition, Rhapsody on a Theme of Paganini ?

Question:  How do the Peanuts comics, written by Charles Schultz, show visual language?

Question:  How did the casting of the leading lady in Cole Porter's Anything Goes affect each production on Broadway?

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Extended Essay (First Exams 2018): Examples of Extended Essays

  • EE Intro to Inquiry
  • Examples of Extended Essays
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Samples from the IBO

The IBO publishes two volumes of  50 Excellent Extended Essays , covering all Diploma Programme groups -- and all scored a top A grade.

Click on the link below to access PDFs of the essays. 

50 Excellent Extended Essays

All 50 essays are also available in electronic form in the QD Library on the iPads.  Look for the display at the circulation desk. The essays are found in the iBooks app. The iPads are available for check out at the circulation for periods of 30 minutes at one time.

Recently, the IBO has produced another list of exemplars with marks. Click on the link below to access this:

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2016-2025 IB Extended Essay: Sample IB EE's

  • Workshop 1: Getting started
  • Workshop 2: EE Options
  • Workshop 3: Selecting a topic
  • Workshop 4:Research Questions
  • Workshop 5: Supervisors and Reflections
  • Finding Books & Ebooks
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  • Sample IB EE's

  • Biology (2018 new rubric)
  • Biology Light Intensity
  • Does Age Have an Effect on Short-term Memory of 6 to 18 Year Old Students?

Chemistry: 

  • Chemistry 1
  • What are the Alternative Fuels for the Depleting Fossil Fuels and which is the Best Fuel in Accordance with the Energy Output?
  • A Copper Ions
  • Chemistry 3

Design Technology

  • Does Hull Trim and Balance Affect the Speed of a Boat?

Individuals & Society:

  • Market Form of the Retail Petroleum Supply Industry in Parklands
  • Economics 1
  • Economics 2
  • Economics 3

I have an exemplar but the file is too big to upload.  If you are interested in this topic I can share the essay with you.

  • Geography 2
  • History EE (2018 new rubric)
  • To What Extent was the Establishment of the State of Israel in Palestine in 1948, Influenced by Theodor Herzl?

Information Technology in a Global Society

  • Philosophy 1
  • Philosophy 2
  • Philosophy 3
  • Philosophy 4
  • Psychology EE (2018 new rubric)
  • Applied Behavior Analysis and Early Intervention: The Extent of Recovery from Autism
  • Psychology 1
  • Psychology 2
  • Psychology 3

Social & Cultural Anthropology

  • Social & Cultural Anthropology 1
  • Social & Cultural Anthropology 2

World Religions

  • To What Extent do the Core Scriptural Teachings of Sikhism Permit them to Marry Outside of the Religion?
  • World Religions 1
  • World Religions 2

Language Acquisition:

  • French: Les Liaisons Dangereuses

Literature & Language 

  •   Journeys in the Inferno and The Wonderful Wizard of Oz   
  •   Toni Morrison 

Math: 

  •   Cryptography and Rubik's Cube: An Investigative Analysis   
  •   Pascal's Triangle 

Visual Arts: 

  •   How Does the work of Yinka Shonibare Illustrate the Changing Role of African Art in a Global Society? 
  • Ballet's Accessibility and Costumes Affecting Society's View of the Art Form
  • Visual Arts 1
  • Visual Arts 4

Interdisciplinary Essays:

Environmental Systems & Societies

  • ESS Extended Essay (2018 new rubric)

World Studies

  • World Studies EE History, Economics, & Politics  (2018 new rubric)
  • Does the Production of Dairy and Meat from Dairy Cows in the United States affect the Environment and Well Being of Animals and Humans?
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extended essay example questions

How To Write The Extended Essay (With Topics and Examples)

This comprehensive guide navigates through every aspect of the EE, from selecting a topic and developing a research question to conducting in-depth research and writing a compelling essay. It offers practical strategies, insights, and tips to help students craft a piece of work that not only meets the rigorous standards of the IB but also reflects their academic passion and curiosity. Join us as we explore the keys to success in the Extended Essay, preparing you for an intellectually rewarding experience.

Posted: 13th February 2024

Section jump links:

Section 1: Understanding the IB Extended Essay

Section 2: the importance of the extended essay, section 3: selecting a topic, section 4: developing your research question, section 5: research methodology and theoretical frameworks, section 6: evaluating sources and data, section 7: integrating evidence and analysis, section 8: writing and structuring the extended essay, section 9: reflection and the rppf, section 10: the significance of academic discipline in the ee, section 11: good practice in extended essay writing, section 12: managing the extended essay process, section 13: collaboration and feedback, section 14: avoiding plagiarism, section 15: emphasising original thought, section 16: final presentation and viva voce, section 17: beyond the extended essay, what is the ib extended essay.

The International Baccalaureate (IB) Extended Essay (EE) is a cornerstone of the IB Diploma Programme . It’s an independent, self-directed piece of research, culminating in a 4,000-word paper. This project offers students an opportunity to investigate a topic of their own choice, bridging the gap between classwork and the kind of research required at the university level.

Key Objectives and the Role of the EE in the IB Curriculum

The Extended Essay has several key objectives:

  • To provide students with the chance to engage in an in-depth study of a question of interest within a chosen subject.
  • To develop research, thinking, self-management, and communication skills.
  • To introduce students to the excitement and challenges of academic research.

The EE plays a critical role in the IB curriculum by:

  • Encouraging intellectual discovery and creativity.
  • Facilitating academic growth and personal development through research and writing.
  • Preparing students for the rigours of higher education.

Extended Essay Word Count and Requirements

The EE has a maximum word count of 4,000 words. This does not include the abstract, contents page, bibliography, or footnotes (which must be used sparingly). Here are some essential requirements:

  • Research Question: Your essay must be focused on a clear, concise research question. You should aim to provide a comprehensive answer to this question through your research and writing.
  • Subject : The EE can be written in one of the student’s six chosen subjects for the IB diploma or in a subject recognized by the IB.
  • Supervision : Each student is assigned a supervisor (usually a teacher in their school) who provides guidance and support throughout the research and writing process.
  • Assessment: The essay is externally assessed by the IB, contributing up to three points towards the total score for the IB diploma, depending on the grade achieved and the performance in the Theory of Knowledge course.

The Extended Essay is not just an academic requirement but a unique opportunity to explore a topic of personal interest in depth. This can be an incredibly rewarding experience, providing valuable skills and insights that will serve you well in your future academic and professional endeavours.

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The EE is more than just a requirement for the IB Diploma. It’s an essential part of the IB experience , offering profound benefits for students. Let’s explore why the EE holds such significance.

Academic and Personal Development Benefits

Skill enhancement:.

The EE fosters a range of academic skills crucial for success in higher education and beyond. It teaches students how to:

  • Conduct comprehensive research
  • Develop a coherent argument
  • Write extensively on a subject
  • Manage time effectively

Personal Growth:

Beyond academic prowess, the EE encourages personal development. Students learn to:

  • Pursue their interests deeply
  • Overcome challenges independently
  • Reflect on their learning process
  • Enhance their curiosity and creativity

Contribution to University Admissions

Standout applications:.

The EE can be a significant advantage in university applications . It demonstrates a student’s ability to undertake serious research projects and commit to an intensive academic task. Universities value this dedication, seeing it as indicative of a student’s readiness for undergraduate studies.

Showcase of Skills:

The EE allows students to showcase their research, writing, and analytical skills. It provides concrete evidence of their academic abilities and their capacity to engage deeply with a topic of interest.

Skill Development: Research, Writing, and Critical Thinking

Research Skills:

Students learn to navigate academic literature, evaluate sources, and gather relevant data. This process sharpens their research skills, laying a solid foundation for future academic endeavours.

Writing Skills:

Crafting a 4,000-word essay challenges students to express their ideas clearly and persuasively. It hones their writing skills, teaching them the art of structured and focused academic writing.

Critical Thinking:

The EE encourages students to analyse information critically, assess arguments, and develop their viewpoints. This critical engagement fosters a sophisticated level of thought, beneficial in both academic and real-world contexts.

In conclusion, the Extended Essay is a pivotal element of the IB Diploma Programme. It’s an invaluable opportunity for intellectual and personal growth, preparing students for the challenges of higher education and beyond. With its emphasis on independent research and writing, the EE equips students with the skills and confidence to navigate their future academic journeys successfully.

extended essay example questions

Choosing a topic for your Extended Essay is the first step in a journey towards developing a deep understanding of a specific area of interest. It’s crucial to select a topic that is not only academically viable but also personally engaging. Here’s how to navigate this critical phase.

Factors to Consider When Choosing Your EE Topic

Interest and passion:.

Select a topic that fascinates you. Your interest will sustain motivation over the months of research and writing.

Availability of Resources:

Ensure there are enough resources available on your chosen topic. Access to libraries, databases, and experts in the field is essential for comprehensive research.

Scope and Focus:

The topic should be narrow enough to allow for in-depth study yet broad enough to find sufficient research material. Balancing specificity with resource availability is key.

IB Subject Areas:

Your topic must align with one of the subjects you are studying in the IB Diploma Programme or an approved subject area. Familiarity with the subject’s methodology and criteria is crucial for success.

How to Align Your Interests with the IB Subjects

Explore the syllabus:.

Review the syllabus of your IB subjects to identify topics that interest you. This can provide a framework for your EE.

Consult with Teachers:

Teachers can offer insights into feasible topics that align with the IB criteria and offer guidance on how to approach them.

Consider Interdisciplinary Topics:

Some of the most engaging EEs explore the intersection between different subjects. If this interests you, ensure your approach meets the criteria for an interdisciplinary essay under the IB’s World Studies EE option.

Extended Essay Topics: Examples Across Various Disciplines

  • Sciences: How does the introduction of non-native plant species affect biodiversity in your local ecosystem?
  • History : What was the impact of Winston Churchill’s leadership on Britain’s role in World War II?
  • English: How does the use of unreliable narrators influence the reader’s perception in Ian McEwan’s novels?
  • Mathematics: Investigating the application of the Fibonacci sequence in predicting stock market movements.
  • Visual Arts: Exploring the influence of Japanese art on Claude Monet’s painting style.

Selecting the right topic is foundational to your EE journey. It shapes your research direction, influences your engagement with the essay, and ultimately contributes to the satisfaction and success of your EE experience. Take your time, consult widely, and choose a topic that you are eager to explore in depth.

extended essay example questions

Crafting a focused and clear research question is a pivotal element of your Extended Essay. This question not only guides your research but also frames your essay’s entire structure. It’s the question to which your essay will provide an answer, and as such, it requires thoughtful consideration and precision.

A well-developed research question should be specific, relevant, and challenging. It should invite analysis, discussion, and the exploration of significant academic literature. Here’s a deeper look into formulating a robust research question for your EE.

Characteristics of a Strong Research Question

The hallmark of a strong research question is its specificity. It shouldn’t be too broad, as this could lead to a superficial treatment of the topic. 

Conversely, a question that’s too narrow might not allow for comprehensive exploration or significant discussion. Finding a balance is key. The question should also be focused on a particular aspect of a subject area, enabling in-depth analysis within the word count limit.

Another important characteristic is the question’s alignment with available resources. Before finalising your question, ensure that you have access to sufficient data and scholarly research to support your investigation. This might involve preliminary searches in academic databases, libraries, or consultation with your supervisor.

Tips for Refining Your Research Question

Start by brainstorming broad topic areas that interest you. Once you’ve identified a general area of interest, begin narrowing down by asking yourself specific questions about the topic. What aspects of this topic are unexplored or underexplored? What specific angle can I take that will make my research unique?

It’s also beneficial to review past EEs or academic journals for inspiration. Seeing how others have structured their research questions can provide valuable insight into crafting your own. However, ensure your question remains original and tailored to your interests.

Examples of Effective Research Questions

To give you an idea of what a well-formulated research question looks like, here are a few examples:

  • Biology: How does the concentration of a specific nutrient affect the growth rate of plant species X in a hydroponic setup compared to soil-based growth?
  • History: To what extent did the public speeches of Martin Luther King Jr. influence the public’s perception of the Civil Rights Movement in the United States between 1963 and 1968?
  • Economics: How significant is the impact of recent economic policies on small businesses in [specific location] during the COVID-19 pandemic?
  • English Literature: How does the use of magical realism in Gabriel GarcĂ­a Márquez’s ‘One Hundred Years of Solitude’ reflect the political and social issues of post-colonial Latin America?

Developing your research question is an iterative process. It may evolve as you delve deeper into your research. Be open to refining your question based on the information you discover and discussions with your supervisor. A well-crafted research question will not only guide your research effectively but also engage your interest throughout the writing process, leading to a more meaningful and insightful Extended Essay.

extended essay example questions

A critical component of your Extended Essay is selecting an appropriate research methodology and theoretical framework. These elements are foundational to conducting your research and crafting your argument, influencing how you collect, analyse, and interpret data.

Understanding Research Methodologies

Research methodology refers to the systematic approach you take to investigate your research question. It encompasses the methods and procedures you use to collect and analyse data. Your chosen methodology should align with the nature of your research question and the objectives of your essay.

In the sciences, for example, your methodology might involve experiments, observations, or simulations to gather empirical data. In the humanities, you may lean towards content analysis, comparative analysis, or historical investigation, relying on textual or archival sources.

Selecting the right methodology is crucial. It should provide a clear path to answering your research question, considering the resources available and the scope of your essay. It’s also important to justify your choice of methodology in your essay, explaining why it’s appropriate for your research question and how it will help you achieve your objectives.

Applying Theoretical Frameworks

Theoretical frameworks provide a lens through which your research is conducted and interpreted. They offer a structured way to understand and analyse your findings, grounding your study in existing knowledge and theories.

Choosing a theoretical framework involves identifying relevant theories, models, or concepts that apply to your topic. For instance, if you’re exploring media representation of gender, you might utilise feminist theory as a framework to analyse your findings. In economics, you might apply game theory to understand competitive behaviours in a market.

The framework should guide your analysis, providing a coherent basis for interpreting your data. It helps to structure your argument, offering a deeper insight into the significance of your findings within the broader academic discourse.

Integrating Methodology and Frameworks into Your Research

Successfully integrating your chosen methodology and theoretical framework involves a few key steps:

  • Clarify the Scope: Ensure your research question, methodology, and theoretical framework align in scope and focus. They should work together seamlessly to guide your research.
  • Justify Your Choices: Explain the rationale behind your chosen methodology and framework. Discuss why they are suitable for your research question and how they will support your investigation.
  • Apply Consistently: Use your methodology and framework consistently throughout your research and analysis. This consistency strengthens the coherence and academic rigour of your essay.

Reflecting on these components during the planning stage can enhance the quality of your research and the clarity of your argument. Your methodology and theoretical framework are not just academic requirements; they’re tools that shape the direction and depth of your inquiry, enabling a more structured and insightful exploration of your topic.

extended essay example questions

In the journey of crafting an Extended Essay (EE), the ability to critically evaluate sources and data stands as a fundamental skill. This evaluation is crucial in establishing the credibility and reliability of the information that forms the backbone of your research. Understanding how to discern the quality and relevance of your sources ensures that your EE is built on a solid foundation of trustworthy information.

Criteria for Selecting Credible and Relevant Sources

Authority: Consider the source’s authorship. Look for works by experts in the field, academic institutions, or reputable organisations. The author’s qualifications and affiliations can significantly impact the reliability of the information.

Accuracy: The information should be supported by evidence, referenced appropriately, and free from factual errors. Reliable sources often undergo a peer-review process, ensuring that the content is scrutinised and validated by other experts in the field.

Currency: The relevance of information can diminish over time, especially in fields that evolve rapidly, such as science and technology. Ensure that the sources you use are up-to-date, reflecting the latest research and developments.

Purpose: Understand the purpose behind the information. Is it to inform, persuade, entertain, or sell? Recognising the intent can help you assess potential biases, which is particularly important when dealing with controversial topics.

Techniques for Evaluating the Reliability and Validity of Data

Cross-Verification: Cross-check information across multiple sources to verify its accuracy and reliability. Consistency among various sources can be a good indicator of the information’s validity.

Statistical Analysis: When dealing with numerical data, consider its statistical significance and the methodology used in its collection. Reliable data should be gathered using sound scientific methods and accurately represent the population or phenomena studied.

Source Evaluation Tools: Utilise tools and checklists designed to evaluate the credibility of sources. These can provide a structured approach to assessing the quality of your research materials.

Incorporating Primary vs. Secondary Sources Effectively

Primary Sources: These are firsthand accounts or direct evidence concerning the topic you’re researching. They include interviews, surveys, experiments, and historical documents. Primary sources offer original insights and data, allowing for a deeper and more personal engagement with your subject.

Secondary Sources: These sources analyse, interpret, or summarise information from primary sources. They include textbooks, articles, and reviews. Secondary sources can provide context, background, and a broader perspective on your topic.

Balancing primary and secondary sources enriches your research, providing both the raw data and the interpretations that help frame your analysis. By rigorously evaluating sources and data, you ensure that your Extended Essay rests on a foundation of credible and relevant information, enhancing the depth and rigour of your investigation.

extended essay example questions

The heart of a compelling Extended Essay (EE) lies in the seamless integration of evidence and analysis. This integration not only supports and substantiates your arguments but also demonstrates your ability to critically engage with your research topic. Here’s how to weave evidence and analysis together in a way that enhances the strength and persuasiveness of your EE.

Strategies for Integrating Evidence Seamlessly into Your Argument

Directly Link Evidence to Your Thesis: Every piece of evidence you include should directly support or relate to your thesis statement. This ensures that all the information contributes to building your argument coherently.

Use Evidence to Illustrate Points: Utilise examples, data, quotes, and case studies as concrete evidence to illustrate your points. This makes abstract concepts more tangible and convincing to the reader.

Analyse, Don’t Just Present: For every piece of evidence, provide analysis and interpretation. Explain how it supports your argument, what it demonstrates, and its implications for your research question.

Balancing Descriptive and Analytical Writing

Avoid Over-Description: While some description is necessary to set the context, avoid dedicating too much space to merely describing your evidence. The focus should be on analysis.

Develop a Critical Voice: Cultivate a critical approach to your evidence. This means evaluating its reliability, considering its limitations, and discussing its relevance to your argument.

Synthesise Information: Aim to synthesise evidence from multiple sources to support your points. This demonstrates comprehensive understanding and the ability to draw connections across your research.

How to Critically Analyse Sources and Data Within Your Essay

Question the Source: Consider the source’s origin, purpose, and potential bias. How might these factors influence the information presented?

Evaluate Methodology: If the evidence comes from a study or experiment, evaluate the methodology used. Is it sound and appropriate for the research question?

Consider the Broader Context: Place your evidence within the broader scholarly conversation on your topic. How does it fit with, challenge, or expand existing knowledge?

By thoughtfully integrating evidence and providing in-depth analysis, you can create a nuanced and compelling EE that goes beyond mere description to offer original insights into your topic. This approach not only strengthens your argument but also showcases your critical thinking and analytical skills, essential qualities for success in the IB Diploma Programme and beyond.

The Extended Essay presents an opportunity for IB students to engage deeply with a topic of their choice. However, to effectively communicate your research and insights, your essay must be well-structured and clearly written. 

This section provides guidance on how to write and structure your EE, ensuring your work is coherent, persuasive, and academically rigorous.

Outline of the Extended Essay Structure

A well-organised structure is crucial for the readability and coherence of your EE. Typically, an Extended Essay includes the following components:

  • Title Page: Displays the essay title, research question, subject the essay is registered in, and word count.
  • Abstract: A concise summary of the essay, including the research question, methodology, results, and conclusion (Note: For essays submitted in 2018 and forward, the IB no longer requires an abstract, so check the most current guidelines).
  • Contents Page: Lists the sections and subsections of your essay with page numbers.
  • Introduction: Introduces the research question and your essay’s purpose, outlining the scope of the investigation.
  • Body : The main section of your essay, divided into clearly titled subsections, each addressing specific aspects of the research question. It’s where you present your argument, supported by evidence.
  • Conclusion: Summarises the findings, discusses the implications, and reflects on the research’s limitations and potential areas for further study.
  • References/Bibliography: Lists all sources used in the essay in a consistent format, following the chosen citation style.
  • Appendices: (If necessary) Contains supplementary material that is relevant to the research but not essential to its explanation.

Detailed Breakdown of Each Section

Introduction:

The introduction sets the stage for your research. It should clearly state your research question and explain the significance of the topic. Briefly outline the theoretical framework and methodology, and provide an overview of the essay’s structure.

The body is the heart of your essay. It should be logically organised to build your argument step by step. Each paragraph should start with a clear topic sentence, followed by evidence and analysis. Use subheadings to divide the sections thematically or methodologically, ensuring each part contributes to answering the research question.

  • Developing Arguments: Present and critique different perspectives, systematically leading the reader through your analytical process.
  • Using Evidence: Incorporate relevant data, quotes, and examples to support your arguments. Ensure all sources are appropriately cited.
  • Analysis and Discussion: Go beyond describing your findings; analyse and interpret them in the context of your research question and theoretical framework.
  • Conclusion: The conclusion should not introduce new information. Instead, it should synthesise your findings, highlighting how they contribute to understanding the research question. Reflect on the research process, acknowledging any limitations and suggesting areas for further investigation.

Importance of Coherence and Logical Flow

Maintaining coherence and a logical flow throughout your EE is essential. Transition sentences between paragraphs and sections can help link ideas smoothly, guiding the reader through your argument. A coherent structure ensures that your essay is accessible and persuasive, making a strong impression on the reader.

A well-written and structured EE is a testament to your understanding of the research process and your ability to communicate complex ideas effectively. By adhering to a clear structure and focusing on coherence and logical progression, you can craft an essay that is engaging, insightful, and academically rigorous.

extended essay example questions

A unique and integral component of the IB Extended Essay (EE) process is the Reflections on Planning and Progress Form (RPPF). The RPPF serves as a personal and academic exploration tool, guiding students through the planning, research, and writing phases of their EE. It encourages students to reflect on their learning journey, documenting insights gained, challenges encountered, and the evolution of their thinking.

The Role of Reflection in the EE Process

Reflection is at the heart of the EE, enabling students to engage critically with their own learning processes. It helps in:

  • Self-Assessment: Encouraging students to consider their strengths and areas for improvement.
  • Skill Development: Facilitating a deeper understanding of the research and writing skills developed during the EE process.
  • Critical Thinking: Promoting an evaluative approach to the research process, allowing students to make informed decisions about their methodologies, sources, and arguments.

How to Effectively Complete the RPPF

Completing the RPPF involves three formal reflection sessions, which are crucial milestones in the EE journey:

  • Initial Reflection: Focuses on the selection of the topic and formulation of the research question. Students should discuss their motivations, initial ideas, and anticipated challenges.
  • Interim Reflection: Occurs midway through the process. Students reflect on the progress made, adjustments to their research plan, and any challenges they’ve faced. It’s an opportunity to reassess the direction of the EE and make necessary modifications.
  • Final Reflection: After completing the EE, students reflect on their overall experience, the skills they’ve developed, and the knowledge they’ve gained. This reflection should also consider the impact of the research process on their personal and academic growth.

In each reflection, students should be honest and critical, providing insights into their learning journey. The reflections are not just about documenting successes but also about understanding the learning process, including setbacks and how they were overcome.

Examples of Reflective Questions and Insightful Responses

Initial reflection:.

Question: “What excites me about my chosen topic?”

Insightful Response: Discuss the personal or academic interest in the topic, any prior knowledge, and what you hope to discover through your research.

Interim Reflection:

Question: “What challenges have I encountered in my research, and how have I addressed them?”

Insightful Response: Describe specific obstacles, such as difficulty accessing resources or refining the research question, and the strategies employed to overcome them.

Final Reflection:

Question: “How has my understanding of the topic evolved through the research process?”

Insightful Response: Reflect on how the research challenged or confirmed initial assumptions and what was learned about the topic and the research process itself.

The RPPF is not just a formal requirement but a valuable component of the EE that enriches the student’s learning experience. By fostering reflection, the RPPF helps students to articulate their journey, offering insights into the complexities of research and the personal growth that accompanies the creation of an extended academic work.

extended essay example questions

The Extended Essay allows students to explore a topic of interest within the framework of an IB subject. The choice of academic discipline not only shapes the content and focus of the essay but also influences the methodologies and theoretical frameworks that students may employ. Understanding and adhering to the conventions and requirements of the chosen discipline is crucial for the success of the EE.

Adhering to Disciplinary Conventions and Guidelines

Each academic discipline has its own set of conventions regarding research methodologies, writing styles, and citation formats. For example, a science EE might require empirical research and quantitative analysis, whereas an essay in the humanities might focus on qualitative analysis and critical interpretation of texts.

Key considerations include:

  • Methodology: The choice of methodology should align with disciplinary norms. Science EEs might involve experiments, whereas essays in history might rely on primary source analysis.
  • Structure: While the basic structure of the EE remains consistent across subjects, the presentation of arguments and evidence might vary. Essays in the arts and humanities might follow a thematic structure, while those in the sciences might be organised around experimental findings.
  • Citation Style: Different disciplines prefer specific citation styles. For instance, APA might be favoured in psychology, while MLA is commonly used in literature essays. Adhering to the appropriate style is crucial for academic integrity.

How Different Disciplines Influence the Approach to Research and Writing

The academic discipline not only dictates the formal aspects of the EE but also influences the approach to research and writing. For instance, an EE in Visual Arts would require a different analytical lens compared to an EE in Economics. The former might analyse the impact of cultural contexts on artistic expressions, while the latter could evaluate economic theories through case studies.

Disciplinary perspectives also affect:

  • Argumentation : The way arguments are constructed and evidenced can differ. In the sciences, arguments are often built around data and logical reasoning, while in the humanities, they might be more interpretative, drawing on various theoretical perspectives.
  • Critical Engagement: The extent and nature of critical engagement with sources can vary. In subjects like History or English, a critical analysis of diverse interpretations is fundamental, whereas in the Sciences, the focus might be on empirical evidence and hypothesis testing.

Examples of Disciplinary Perspectives in Extended Essay Examples

  • Biology EE: An investigation into the effects of environmental changes on local biodiversity, employing scientific methods for data collection and analysis.
  • Economics EE: An analysis of the impact of a specific economic policy on a local economy, using economic theories and models to interpret data.
  • English Literature EE: A comparative study of the theme of alienation in two novels, using literary theories to explore the authors’ narrative techniques.

Understanding the significance of academic discipline in the EE ensures that students approach their research with the appropriate methodologies and analytical frameworks. It encourages respect for the depth and breadth of the subject area, contributing to a more nuanced and informed exploration of the chosen topic.

extended essay example questions

Writing an Extended Essay involves more than just conducting research and presenting findings; it requires careful planning, effective engagement with your supervisor, and a critical approach to your sources. Here are some best practices to help you navigate the EE writing process successfully.

Time Management and Planning

Time management is crucial in the EE process. The project spans several months, so it’s essential to break down the work into manageable stages. Create a timeline early in the process, including key milestones such as completing the research, drafting sections, and finalising the essay. Allocate time for unexpected challenges and ensure you have buffer periods for revision and feedback.

Planning Tips:

  • Set Goals: Establish clear, achievable goals for each phase of your EE journey.
  • Use Tools: Leverage planning tools or software to organise your tasks and deadlines.
  • Regular Reviews: Periodically review your progress against your plan and adjust as necessary.

Engaging with Supervisors Effectively:Your supervisor is a valuable resource throughout the EE process. They can provide guidance on your research question, methodology, and essay structure, as well as feedback on your drafts.

Maximising Supervisor Engagement:

  • Prepare for Meetings: Come to each meeting with specific questions or sections of your essay you want feedback on.
  • Be Open to Feedback: Constructive criticism is essential for improvement. Listen to your supervisor’s suggestions and consider how to incorporate them into your work.
  • Communicate Regularly: Keep your supervisor informed of your progress and any challenges you encounter.

Critical Engagement with Sources

A critical approach to the sources you use is fundamental to a high-quality EE. Evaluate the reliability, relevance, and bias of your sources to ensure your essay is grounded in credible evidence.

Strategies for Source Evaluation:

  • Source Variety: Use a range of sources, including academic journals, books, and reputable online resources, to provide a balanced perspective on your topic.
  • Critical Analysis : Don’t just summarise sources. Analyse their arguments, identify limitations, and consider how they contribute to your research question.
  • Citation and Paraphrasing: Accurately cite all sources to avoid plagiarism. When paraphrasing, ensure you’re genuinely rephrasing ideas in your own words while still crediting the original author.

Good practice in EE writing is not just about adhering to academic standards; it’s about engaging deeply with your topic, embracing the research process, and developing skills that will serve you well in your academic and professional future. By managing your time effectively, leveraging the support of your supervisor, and critically engaging with sources, you can craft an EE that is not only academically rigorous but also personally rewarding.

extended essay example questions

Successfully navigating the Extended Essay process requires more than just academic skill; it demands effective project management. This encompasses planning, organising, and executing your EE from initial conception to final submission. Here are strategies to help you manage the EE process, ensuring a smooth journey and a rewarding outcome.

Planning and Time Management Strategies Specific to the EE

Develop a Detailed Plan: Start by breaking down the EE process into stages: topic selection, research, drafting, and revising. Assign deadlines to each stage based on the final submission date, allowing extra time for unforeseen delays.

Use a Calendar or Planner: Keep track of deadlines, meetings with your supervisor, and other important dates. Digital tools can be particularly useful, offering reminders and helping you stay organised.

Set Regular Milestones: Milestones offer checkpoints to assess your progress. These could be completing the research phase, finishing a first draft, or finalising your citations. Celebrate these achievements to stay motivated.

Milestones and Checklists to Keep You on Track

Create Checklists: For each phase of the EE process, develop a checklist of tasks. This could include conducting initial research, writing specific sections of the essay, or completing rounds of revision.

Regular Progress Reviews: Schedule weekly or bi-weekly reviews of your progress against your plan. Adjust your plan as needed based on these reviews.

Stay Flexible: Be prepared to adapt your plan. Research might take longer than expected, or you might decide to change your focus slightly after discussing with your supervisor.

Dealing with Challenges and Setbacks During the EE Journey

Anticipate Potential Issues: Think ahead about what might go wrong and how you would address it. Having contingency plans can reduce stress and keep you on track.

Seek Support When Needed: Don’t hesitate to reach out to your supervisor, peers, or other mentors if you encounter obstacles. They can offer advice, support, and perspective.

Maintain a Positive Attitude: Challenges are part of the learning process. View setbacks as opportunities to improve your problem-solving and resilience skills.

Managing the EE process effectively is about more than just completing a requirement for the IB Diploma; it’s an exercise in self-management and personal growth. By carefully planning your work, setting and celebrating milestones, and being prepared to tackle challenges, you can navigate the EE process with confidence and achieve a result that reflects your hard work and dedication.

extended essay example questions

Mastering the art of collaboration and effectively incorporating feedback are pivotal aspects of crafting a high-calibre Extended Essay (EE). These processes enrich your work, offering new perspectives and insights that can significantly enhance the depth and quality of your research and writing. Let’s delve into how to navigate these collaborative interactions and integrate feedback productively.

Effective Collaboration with Your Supervisor

Your supervisor is a key ally in your EE journey, providing guidance, support, and expert insight into your chosen topic. Building a productive relationship with your supervisor involves clear communication, active engagement, and receptiveness to their advice.

  • Prepare for Meetings: Maximise the value of your meetings by preparing questions and topics for discussion. This shows initiative and helps you focus on areas where you need the most guidance.
  • Be Open to Suggestions: Your supervisor brings a wealth of experience and knowledge. Being open to their suggestions can unlock new avenues of inquiry and refine your research focus.
  • Follow Up: After meetings, review the guidance provided and take action. Following up on suggestions and demonstrating progress is key to a fruitful collaboration.

Incorporating Feedback Constructively

Feedback is a gift, offering you fresh eyes on your work and highlighting areas for improvement. Whether it comes from your supervisor, peers, or other mentors, constructive feedback is instrumental in elevating the quality of your EE.

  • Critically Evaluate Feedback: Not all feedback will be equally applicable or helpful. Assess suggestions critically and decide which ones align with your research goals and vision for your EE.
  • Implement Changes Thoughtfully: When integrating feedback, do so thoughtfully and systematically. Consider how each piece of advice enhances your argument or strengthens your analysis.
  • Maintain Your Own Voice: While it’s important to consider feedback, your EE should ultimately reflect your ideas, analysis, and voice. Balance the input from others with your own scholarly insights.

Balancing Independent Research with Guidance

Navigating the balance between independent research and the guidance received is a delicate aspect of the EE process. While the EE is your project, drawing on the expertise and feedback of others can significantly enhance its depth and scope.

  • Value Independence: Embrace the opportunity to conduct independent research, making your EE a true reflection of your interests and intellectual curiosity.
  • Seek Guidance Wisely: Utilise your supervisor and other resources judiciously. They can provide clarity, offer new perspectives, and help you navigate complex aspects of your research.
  • Synthesise Input: Integrate the guidance and feedback you receive in a way that complements your research, ensuring that your EE remains a coherent and cohesive piece of scholarly work.

The interplay between collaboration, feedback, and independent research is central to the EE process. By engaging effectively with your supervisor, thoughtfully incorporating feedback, and maintaining a balance between guidance and your own scholarly pursuits, you can craft an EE that is not only academically rigorous but also a true testament to your growth as a learner.

Plagiarism is a critical concern in academic writing, including the Extended Essay. It involves using someone else’s work without proper acknowledgment, which can compromise the integrity of your essay and result in severe penalties. Understanding what constitutes plagiarism and how to avoid it is essential for maintaining academic honesty and ensuring the credibility of your research.

Understanding What Constitutes Plagiarism

Plagiarism can take many forms, from directly copying text without quotation marks to paraphrasing someone else’s ideas without proper citation. It also includes using images, charts, or data without acknowledging the source. Even unintentional plagiarism, where sources are not deliberately misrepresented but are inadequately cited, can have serious consequences.

How to Properly Cite Sources and Paraphrase

Citing Sources : Every time you use someone else’s words, ideas, or data, you must cite the source. This not only includes quotes and paraphrases but also data, images, and charts. Familiarise yourself with the citation style recommended for your subject area, whether it be APA, MLA, Chicago, or another, and apply it consistently throughout your essay.

Paraphrasing: Paraphrasing involves rewording someone else’s ideas in your own words. It’s essential to do more than just change a few words around; you need to completely rewrite the concept, ensuring you still cite the original source. Good paraphrasing demonstrates your understanding of the material and integrates it seamlessly into your argument.

Using Plagiarism Detection Tools

Many schools and students use plagiarism detection tools to check the originality of their work before submission. These tools compare your essay against a vast database of published material and other student submissions to identify any matches. Utilising these tools can help you identify areas of your essay that need better paraphrasing or citation.

Avoiding plagiarism in the EE involves diligent research, careful writing, and thorough citation. It’s about respecting the intellectual property of others while demonstrating your own understanding and analysis of the topic. By following these guidelines, you can ensure that your EE is both original and academically honest, reflecting the hard work and integrity that define the IB learner profile.

extended essay example questions

In the Extended Essay, showcasing original thought is not just encouraged; it’s a cornerstone of what makes an EE stand out. Originality in this context means more than just avoiding plagiarism; it involves presenting unique perspectives, developing novel arguments, or exploring new areas within a subject. Here’s how you can emphasise original thought in your EE.

The Value of Originality and Creativity

Originality and creativity in the EE demonstrate your ability to think independently and engage critically with your subject. It shows that you’re not just capable of summarising existing knowledge but also contributing to the conversation in your discipline. This level of engagement is what the IB looks for in assessing the EE, as it reflects a deeper understanding and application of the subject matter.

Balancing Academic Rigour with Personal Voice and Analysis

While it’s important to ground your EE in academic research and follow disciplinary conventions, finding a balance with your personal voice and analysis is key to originality. Here are ways to achieve this balance:

  • Personal Insight : Inject your essay with your insights, interpretations, and conclusions based on the research. This personal engagement with the topic distinguishes your EE from a mere literature review.
  • Critical Analysis: Go beyond describing what others have said. Critique the arguments, identify gaps in the research, and propose new ways of understanding the subject.
  • Innovative Approach: Consider addressing less explored aspects of your topic or applying theories and methodologies from other disciplines to bring fresh perspectives.

Strategies for Developing and Showcasing Original Thought

Question Assumptions: Start by questioning the prevailing assumptions or widely held beliefs in your subject area. This critical stance can open up avenues for original analysis.

Interdisciplinary Connections: Drawing connections between different disciplines can reveal new insights and approaches that enrich your essay.

Reflect on Your Learning: Use the insights gained from your coursework and personal interests to inform your approach. Often, your unique educational and life experiences can inspire original perspectives.

Emphasising original thought in your EE is about striking a balance between demonstrating your mastery of the subject and pushing beyond the boundaries of existing knowledge. It involves a blend of thorough research, critical thinking, and creative engagement with the topic. By fostering a unique perspective and injecting your personal voice into your analysis, you can create an EE that is not only academically rigorous but also distinctly yours, leaving a lasting impression on your readers.

extended essay example questions

The culmination of the Extended Essay process includes the final presentation and the Viva Voce, a concluding interview between the student and their supervisor. These components serve not only as a summation of your EE journey but also as an opportunity to reflect on your learning and the skills you’ve developed. Understanding the significance and how to prepare for these elements is crucial for a successful EE completion.

Preparing for the Final Presentation

The final presentation is an opportunity to share the highlights of your EE journey, including your research question, methodology, key findings, and any challenges you overcame. It’s a moment to showcase the depth of your research and the personal growth you experienced throughout the process.

Key Elements to Include:

  • Overview of Your Research: Briefly summarise your research question and why you chose it, highlighting your methodology and the scope of your investigation.
  • Significant Findings: Share the key insights and discoveries you made during your research. This is a chance to underscore the original contributions of your EE.
  • Challenges and Solutions : Discuss any significant obstacles you faced and how you addressed them. Reflecting on these challenges shows your problem-solving skills and resilience.
  • Reflections on the Process: Share what you’ve learned about yourself as a learner, the skills you’ve developed, and how the EE has impacted your academic and personal growth.

Tips for a Successful Viva Voce

The Viva Voce is a short interview with your supervisor after you’ve submitted your EE. It’s an integral part of the reflection process, allowing you to discuss the successes and challenges of your research journey.

To Prepare for the Viva Voce:

  • Review Your EE: Be familiar with your essay’s content, as you’ll discuss your work in detail. Be ready to explain your research decisions and reflect on your learning process.
  • Anticipate Questions: Your supervisor might ask about how you selected your topic, the development of your research question, your approach to research and writing, and the skills you’ve developed.
  • Reflect on Your Learning: Think about the entire EE process, including what you learned, how you’ve grown, and how the experience might influence your future academic or career goals.

How the Viva Voce Contributes to Your Overall EE Assessment

While the Viva Voce doesn’t directly affect your EE grade, it plays a crucial role in the holistic assessment of your IB Diploma. It demonstrates the authenticity of your work and your engagement with the EE process, providing insights into your approach, dedication, and intellectual growth.

The final presentation and Viva Voce are essential milestones that mark the completion of your EE journey. They offer a platform to reflect on the challenges you’ve navigated, the knowledge you’ve gained, and the skills you’ve honed. Preparing thoroughly for these elements ensures you can confidently articulate your research journey, showcasing the depth of your inquiry and your development as an IB learner.

extended essay example questions

The journey through the Extended Essay is more than an academic exercise; it’s a transformative experience that equips IB Diploma students with skills and insights that extend far beyond the programme.

Reflecting on how the EE prepares you for future academic and professional endeavours can highlight the lasting value of this rigorous project.

How the Skills Developed During the EE Can Benefit You in Future Academic and Professional Endeavours

Research and Analytical Skills: The EE demands a high level of research and analysis, teaching students how to gather, assess, and interpret data. These skills are invaluable in higher education and many professional fields, where evidence-based decision-making is crucial.

Critical Thinking: Crafting an EE requires students to evaluate sources critically, consider multiple perspectives, and develop well-reasoned arguments. This ability to think critically is highly sought after in both academia and the workplace.

Project Management: Completing an EE involves planning, organisation, time management, and problem-solving. Managing such a long-term project successfully can boost your confidence in handling complex tasks and projects in the future.

Communication: Writing the EE enhances your ability to communicate complex ideas clearly and effectively, a skill that is essential in any professional setting. Additionally, the final presentation and Viva Voce develop your verbal communication and presentation skills.

Examples of How the EE Has Helped Alumni in Their Post-IB Journeys

Many IB alumni attribute their success in university and their careers to the foundation laid by their EE experience. For instance, alumni often report that the EE made the transition to university-level research and writing much smoother. Others have found that the skills developed through the EE, such as critical thinking and project management, have set them apart in job interviews and workplace projects.

Encouragement to View the EE as a Stepping Stone to Lifelong Learning

The EE is not just a requirement for the IB Diploma; it’s an introduction to a lifelong journey of inquiry and discovery. It encourages a mindset of curiosity and a habit of continuous learning that can enrich both your personal and professional life. Viewing the EE through this lens can transform it from a daunting task into an exciting opportunity to explore your passions and develop essential skills for the future.

The Extended Essay is a hallmark of the IB Diploma Programme, embodying the essence of inquiry, critical thinking, and scholarly engagement. From selecting a topic and formulating a research question to conducting in-depth research and presenting findings, the EE challenges students to transcend the boundaries of traditional learning, fostering skills and insights that extend far beyond the confines of the classroom.

This comprehensive guide has navigated the critical aspects of the EE process, offering strategies for managing time, engaging with supervisors, and ensuring academic integrity. It has underscored the importance of original thought, the role of academic discipline, and the value of reflection, aiming to equip students with the tools they need to succeed in this rigorous academic endeavour.

The Extended Essay is a testament to your dedication, intellectual curiosity, and academic prowess. Embrace this opportunity to shine, to explore, and to make your mark on the world of knowledge.

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Extended Essay: Step 5 - Creating Research Questions

  • Introduction to the EE
  • Step 1 - Choose a subject
  • World Studies
  • Step 3 - The Researchers Reflection Space
  • Identify Sources
  • Tools for Note Taking
  • Video Guides
  • Step 5 - Creating Research Questions
  • Step 6 - Outlines and Plans
  • Step 7 - Citing
  • Criteria E - 3 Reflections
  • Know Your Criteria
  • Criteria D - Check your Formatting
  • 4000 words final hand in

Read this first

Five steps to creating a good research question - ibo.org, coming up with a research question.

First piece of advice from the Chief Examiner..

Students should not work with a research question that is too broad or too vague, too narrow, too difficult or inappropriate

A note on topic, title and research question (IB, 2016)

It is important that students understand the distinction between the terms topic, title and research question.

  • The  topic  of the extended essay is the subject, issue or theme that you are investigating within a specific DP subject or world studies area of study. The topic, which develops during the initial thinking about the EE, should later be reflected in the wording of the title.
  • be short, descriptive and succinct
  • not be phrased as a question
  • use key words that connect with the topic and the DP subject or world studies area of study
  • attract the interest of the reader.
  • be clear and focused
  • provide a path through which you can undertake achievable research
  • use key words that connect with the topic, the title, and the DP subject or world studies area of study
  • support the development of an argument.

Sample Research Questions

All the individual guides have examples of what is a good and bad research Question - Read yours. This is from the History Guide

The table below gives some examples showing the difference between unclear and unfocused research questions and those that are appropriately clear and focused, lending themselves to in-depth research.

What was the impact of Ho Chi Minh's allegiance to Lenin? To what extent was nationalism the guiding factor in Ho Chi Minh's adoption of Leninism in 1920?
What is the history of Chinese theatre? How does the legacy of Mei Lan Fang contribute to modern Jingju?
How important is chlorophyll to plant life? What is the effect of different concentrations of kinetin on leaves aging and the biosynthesis of chlorophyll?
How can the US government's spending policy be reformed? To what extent did the rising COE prices affect the demand for new and used cars by the consumer population and hence affect the revenue generated by the Singaporean economy for the period 2012-16?

Presentation

A good template can be found here  -  https://ugc.futurelearn.com/uploads/files/ef/4b/ef4bb58c-220a-4b22-9788-4a6eaba1239d/Draft_hypothesis_task.pdf

Important place to Go in the IB Guide

Go to the Individual Section of the IB guide for your subject and read both these sections. This will help you find out how to Refine your topic area and also be ready for your first meeting.

You should be able to come with

a) A general topic Area

b) Your first attempt at an RQ

c) An approach that you might take.

 

Go to the Individual guide for your subject area and look at these two sections very carefully

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The Extended Essay Step-By-Step Guide 4: The Question

Extended Essay Topic

Welcome back to our step-by-step guide to the Extended Essay! So far in this series, we’ve covered how to choose your topic and get on with your research . Here in Part 3, I want to talk all about how to make sure you have the perfect question.

I know. I’ve mentioned the question before. Some of you might have had a version of a question before you even started the research phase. But I want to go into more depth now because I think the research question is something that a lot of IB students underestimate.

It’s tempting to get excited at this point and to dive straight from the high, high ladder of research and into the pool of planning the essay. But how do you know you’re going to hit the water smoothly?

So let’s take this opportunity to pause, reassess, and make sure you’re absolutely, ABSOLUTELY certain your question will help you to sail all the way through to Extended Essay success.

1. To start: draft your question

“The title should provide a clear indication of the focus of the essay. It should be precise and not necessarily phrased in the form of a question” – Extended Essay Guide

The only way to work out if your question is good enough is to have a question to begin with. So if you haven’t yet tried to formulate your topic into a research question, do this now. Don’t worry about writing the perfect question down yet. Just think of it as a draft.

If you aren’t sure what a research question should look like, use the Guide and past examples of titles to help you. We can see from the way that the EE Guide defines the question that the important things to consider are:

b) precision

Examples of essay titles include:

How are the distribution and growth of lichens affected by sulfur dioxide and ozone levels in the atmosphere?

Will the recent policy of cutting bakery prices lead to increased revenue for the Safeway supermarket in Ryde, Sydney?

Themes and stylistic devices from Dante in T.S. Eliot’s The Waste Land and Four Quartets.

All of these are very specific, very detailed and very concise. In other words, clear and precise.

Exercise 1: draft three different versions of your question. If there are different angles you could take in the question and different words you could use to express it, write each option down. Keep these three options to hand throughout the rest of the process, but for now, just pick the one which you think is clearest and the most precise.

2. What is your question actually about?

“A good research question is one that asks something worth asking” – Extended Essay Guide

It can be easy, after digging through mountains of research and writing an elegantly worded question, to forget what the original point of your topic was. It’s also easy to let the research and information take you far away from your original intention. This is absolutely fine, and even to be expected; often in-depth research and thinking take us to a more interesting place than we ever could have reached originally. Except that it’s important to take a step back from all of that work and really question whether the place you have ended up is what you want to be writing about.

The first step is to know what your question is really about, beneath the fancy words and clever ideas.

The second step is to ask yourself if your question is truly interesting. Does it present a possibility that intrigues you?

If you either can’t pin down the point of your question, or you admit to yourself that actually that point is rather boring, it’s time to reassess. A good way to refine your question in a way that will solve this, without throwing away all the work that you have done, is to start picking the question apart.  Work out the different elements being addressed in the question so that you will be able to dig as deeply as you can into the situation being examined. If this feels like an effort, the thing to remember is that a good question will make it a lot easier to score points when you are answering the question in your essay.

Exercise 2:  take your draft question and pick out the keywords. Combined, do they make a good summary of your topic? More importantly, do they point towards just one topic? The keywords of your question should encompass all the main things you will address in your essay, so keep these to-hand throughout the writing process and use them as a guide for what you should and shouldn’t include in your plan.

3. Is your question specific enough?

“The Extended Essay is an in-depth study of a focused topic” – Extended Essay Guide

Your question should define its own limits. In other words, it should be specific enough that you can answer it in 4,000 words. And any IB graduate will tell you that 4,000 words are not a lot. It’s okay if some aspects of your question need further explanation, and in fact, the Guide itself recommends that you analyse your title during the essay. However the key is to choose which variables you leave open. There is no point in wasting time explaining a phrase or word in your essay when a simple change of word would solve everything. And if every word could mean two different things, this means there are two different essays you could be writing and the essay will feel unfocused as a result.

Different types of words that create ambiguities include:

Subjective words such as success, failure, influence, significant

Words that could refer to multiple things such as novels, lichens, lower-middle class

Words that you’ll need to define such as themes, soul, tradition

A good Extended Essay question should contain just a few of these ambiguities.

IB Ambiguity

Exercise 3:  Identify all the possible variables in your question, and write down all of the possible things that it could mean. Then, write down ways that you could eliminate some of the variables. For example, an analysis of reduced prices in a supermarket can be narrowed down to the reduced prices of bakery items only.

4. Can you answer your question?

“Structure a reasoned argument in response to the research question on the basis of the material gathered” – Extended Essay Guide

When writing the essay y

You’ll need to make sure that every idea you include links back to the question. You’ll need to show over and over again how each paragraph digs that little bit deeper into the question you laid out at the beginning. With that in mind, it’s a good idea, now you’ve done your research, to really make sure that the material, ideas, and information you will be using are still answering the question that you set out to answer.

For example, imagine that you’d originally wanted to compare the pH levels of rainwater in London and in Spain. Perhaps during your background research phase, you realised that there is very little second-hand information that could help you answer this question, but there is a ten-year-old study about the pH levels of rainwater in London compared with Scotland. A possible option could be that you change your investigation to look at whether the pH levels of rainwater throughout the UK has changed in the past ten years. Alternatively, maybe you have already begun your first-hand research but couldn’t collect any rainwater during your trip to Spain. In this scenario, a ‘plan B’ might be to compare the pH levels of rainwater in different parts of London.

Exercise 4 : Write down a super rough plan for what you will cover in your answer to the question. This isn’t the outline (I’ll go into way more depth on this in a later post) but just a way to make sure you know how the question will work. Write one sentence, or better yet one word, for every paragraph in your essay. Don’t worry about the order of the paragraphs yet, but do make sure that you have enough to talk about that relates directly to the question.

Essay Research

5. Will the IB examiner approve?

Your question can score up to 2 marks out of the total 36 points. This might sound like a lot, but consider that this is over 5% of your total score which you can earn before you write a single word of your essay. With this in mind it’s important to go back to the Extended Essay Guide to check that your question is doing everything that they want it to.

Exercise 5: Double-check that your question is fulfilling every criteria that it can. And to make this as easy as it can possibly be for you, we’ve made a handy checklist right here:

  • Is it specific?
  • Can you answer it?
  • Can you address any variables?
  • Can you justify any assumptions that it makes?
  • Do you have enough research to back up your investigation?
  • Is it interesting?

Once you’ve made certain your question is as brilliant as it can be, the next step is to start planning the essay itself! Watch this space for our next post in the series all about creating the perfect plan and structure.

Read Part 5: Structure and Planning

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The Complete Extended Essay Guide | 100 Topics & Examples

Published by Ellie Cross at November 3rd, 2021 , Revised On July 10, 2023

One of the International Baccalaureate (IB) programme’s mandatory requirements is to produce a 4,000 words long extended essay, which should be submitted as an independent piece of research.

All IB students must complete the extended essay assignment regardless of the subjects they are taking because, together with CAS and TOK, it is a core module of the IB programme.

An extended essay allows students to choose any suitable topic of their choice and demonstrate their knowledge and capability beyond what they learn in the classroom. This assignment sets the stage for students to hone their research and writing skills for Bachelor’s and Master’s level coursework.

Students write an extended essay in the second term of the IB program’s first year. All students are expected to work closely with their supervisor to finalise the essay topic and the research questions.

The project involves submitting one extended essay draft to get the supervisor’s feedback before submitting the second and final version. A short viva voce must be included at the end of the essay.

Extended Essay Facts

  • The length of the essay should not be more than 4,000 words.
  • The project is expected to be completed over a period of one year.
  • Significance of the extended essay
  • In 2019 – approximately 200,000 students took the IB Programme exam
  • International Baccalaureate Diploma Programme is for students in the age group of 16 to 19 years.

Significance of Extended Essay

So how significantly does the extended essay assignment contribute towards the overall grade?

The extended essay is of critical importance for the following reasons:

  • It allows students to polish their skills for undergraduate and Masters’s level essay assignments.
  • They can independently explore the topic of their interest, which relates to one of the six modules of the IB Programme.
  • Students learn to conduct desk-based research to find appropriate and manageable topics.
  • They learn the basics of how to formulate research questions
  • They learn to develop an argument.
  • Successful completion of this assignment enhances their ability to analyse and assess information critically.

If you choose to undertake the extended essay in world studies, you will be required to conduct extensive interdisciplinary research on an issue of global significance.

Extended Essay Assessment Criteria

Extended essays are marked on a scale from 0 to 34 by external examines chosen by the IB itself. The score you will achieve in the assignment will relate to one of the following bands:

  • A – work of an excellent standard.
  • B- work of a good standard.
  • C – work of a satisfactory standard.
  • D- work of a mediocre standard.
  • E- work of an elementary standard.

Please click here to check how your grade in the extended essay assignment affects the overall diploma score. Here is the breakdown of EE scores (from the May 2019 bulletin)

A 10.9%
B 23.5%
C 38.0%
D 25.1%
E 1.5%
N (No grade awarded) 1.0%

How to Select a Topic for the Extended Essay?

Selecting an enjoyable and manageable topic for the extended essay is perhaps the most exciting yet challenging part of the whole process. In a nutshell, you will be required to research a topic in one of the six subjects you are undertaking for the IB Programme. The selection criteria are based on the analysis of an issue of global significance in a specific context. For example, you can investigate technological, environmental, medical, or cultural trends from the local perspective. Here are some tips for choosing the best extended essay topic:

  • It should neither be too broad nor too narrow.
  • Choose a topic you are passionate about.
  • Are there any global trends you are curious to explore and understand?

Choosing the topic can often be overwhelming. Think about the issues you enjoy the most, and more specifically, why you want to learn about them. This will help you develop many ideas that you can review, compare, and pick from. Note: The IBO approves the proposed topic.

Fear of failing the essay? Get help from an expert!

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How to Formulate Research Questions for the Extended Essay?

Once the topic has been approved, you can proceed to formulate the research questions (s). A poorly planned research question can cause complications at a later stage, so make sure to take your time to develop a question that would genuinely add value to the existing literature.

The answer to the formulated research question should not be a simple yes or no. It should instead provide valuable information in a larger context. The research question should be focused and relevant to the title. If the research question includes a hypothesis, then there is no obligation on your part to provide it right or wrong. Your job is to test the hypothesis and reveal the facts only.

The question should not necessarily start with words like “Is”, “Will”, “Should”, “Why”, “How”, or “Does”. Merely asserting that “yes, this is correct”, or “no, this is not correct” is inappropriate.

The highest-scoring essays usually address a research question that starts with broader phrases such as, “An investigation of”, “Exploring the idea”, “An analysis of”, “To what extent”, “A review of”, or “Examining the role”. Or it could simply be a hypothesis statement that you aim to test.

If you set out to answer a research question without contemplating the resources required to address it, then you are making a fatal mistake. Whether the essay research is primary or secondary, we cannot understate the importance of a well-thought-out plan to gather relevant supporting academic sources.

However, in most cases, it is only possible to base your essay on secondary data because conducting primary research can involve time and money. But make sure to state your reasons for choosing one research method over another.

Finally, if you cannot find a sufficient number of sources for your research question, you can alter it with your supervisor’s help.

Also read: Mental health essay topics

Choosing the Supervisor

Here are some suggestions on how to choose an advisor

  • If you are unsure about who you would like to work with, create a list of potential advisors.
  • The supervisor should be familiar with your topic.
  • Pick an advisor who would get the best out of you.
  • An advisor who is patient with you would not mind reviewing several drafts of your essay and providing feedback.
  • It would be best if you were comfortable discussing ideas with them.
  • The supervisor should know you well personally because their assessment will contribute towards your final EE score. A teacher who does not know you well may not assess you fairly.
  • Simply having your favourite teacher as an advisor may not be a good idea because they may not be familiar with the topic.
  • Check whether your school requires the advisor to sign a consent form and make the necessary arrangements.

Structure of an Extended Essay

The extended essay follows the standard essay structure , including the introduction , main body , and conclusion. However, always check with your supervisor about the structure you must follow to avoid complications later.

Your supervisor will provide the necessary guidance and advice to support you throughout the research and writing process.

The project includes up to three reflection rounds with the assigned supervisor, with the final round consisting of an interview, also known as the viva voce.

The extended essay and the reflection meetings provide a much-needed impetus, especially to those required to pass an interview assessment for a place at university and before acceptance for employment.

There are six required components of an extended essay structure:

The title page is where you state the research question you set out to address, the subject you are studying, your school name, your name, total word count of the essay, and category (for language essays).

Contents Page

This is where you must list the heading and the subheadings with corresponding page numbers. All pages should be numbered using the Microsoft page numbering feature.

Introduction

The extended essay’s introduction should provide a brief background to the research question, thesis statement , and the central argument presented in the essay.

This is where you present your arguments, evaluation, comparison, discussion, and analysis of the subject matter. This section’s structure varies according to the subject of the essay, but the supporting evidence should accompany every piece of information.

The conclusion section should relate to the thesis statement, the overall scope of the research, and the line of argument taken. It should also reflect any open questions, research limitations, and unexplained problems.

References and Bibliography

A list of academic sources used is provided in the required citation style at the end of the essay. The citation style you need to follow varies subject to subject, but make sure you consistently use it throughout the essay.

The deadline you Need to Meet

Your school will let you know the deadline for the extended essay assignment. Each school has a different official IB deadline. You will have a year to complete the essay, but unfortunately, most students leave their essay to the last week before the deadline.

Careful planning can help you complete the task promptly and avoid a last-minute crunch. Many students make the fatal mistake of giving too much time to research and reading and with very little time to write an essay .

Most schools set their deadlines for different project milestones to help students stay on schedule. Keep in regular contact with your advisor and management to ensure each section is completed in due time.

The viva voce Interview

The viva voice interview allows students to demonstrate the significance of the research results. More specifically, students can provide details of the challenges and the successes of their research during the interview.

For example, you could tell your supervisor about the problem you faced during the data collection process, the strategies you used to overcome them, and how the exercise helped improve your writing skills.

Free Extended Essay Topics

Here are some amazing topic ideas in various subjects that you can consider for your extended essay.

Biology Extended Essay Topics

  • Investigate the relationship between indole acetic acid, a growth hormone, and the growth of X (a crop).
  • To examine the relationship between the population size of X and population density between X.
  • How significantly do live cultures in dairy products such as milk, yoghurt, and cheese reduce the concentration of lactose present for a 2 hour incubation period at x °C?
  • Discuss the relationship between the production process of plants and the climate.
  • To examine the possibility of manufacturing flowers.
  • An investigation into the idea of planting healing a disease.
  • The impact of various drugs on the functioning of the human brain
  • Does the change of habitat affect the life of an organism?
  • Investigate the process of storing cow’s milk safely.
  • The relationship between the photoreceptor cells in the human retina and “the age and gender”.
  • Examining the growth of an X plant when the climate changes
  • Neadderthalian DNA in people who have European ancestors

Psychology Extended Essay Topics

Discuss the relationship between violent acts and viewing the violence shown on social media platforms.

  • Can drug therapy heal bipolar disorder?
  • Can General Anxiety Disorder be healed through meditation?
  • Examining the relationship between cognitive environment and social variables such as educational setting, poverty, culture, parenting, and more
  • How do our relationships evolve? Why causes a relationship to an end?
  • Investigate the effects of domestic violence on the human brain.
  • Discuss the causes of depression from a psychological perspective.
  • Different between female and male schizophrenia.
  • The relationship between General Anxiety Disorder and stress
  • The relationship between stress and bulimia medical condition
  • The relationship between obesity and our social media-oriented lifestyle
  • What causes suicide? How do suicidal behaviours develop over time?

English Extended Essay Topics

  • The importance of learning English literature in the modern world
  • Examine the importance of the literary function of the English language.
  • Explore the relationship between politics and social Darwinism.
  • Sexual and ethnic identity in the twenty-first century
  • The impact of the English language on any other language of your choice
  • Comparing English learning bend with other languages
  • The distinct patterns of the United States English phonetics.
  • Identifying the use of the Sanskrit language in English
  • Tracing the differences between British English and American English in a systematic way
  • Identify the English phrases and words embraced by other Hindi and Urdu languages during the British Raj
  • The influence of the French language on the evolution of the English language.

Literature Extended Essay Topics

  • Examine the significance of different Noble prize winners in the literature on the stylistic evolution.
  • An analysis of the controversy surrounding Bob Dylan’s Noble prize award
  • The Role of Emile Zola’s “J’accuse” in the Dreyfus Affair.
  • Analysing Jane Austen
  • Jame’s Baldwin’s illustration of Racism.
  • The evolution of an ideal woman in English literature
  • The traits of the Islamic religious text
  • Emma by Jane Austen and the importance of Dance
  • An investigation of Severus Snape’s character in Harry Potter and the Deathly Hallows and Harry Potter and the Chambers of Secret. What are the similarities and differences between J.K Rowling’s characterization of Severus in the two novels?
  • The evolution of the character of Bilbo Baggins from Lord of the Rings to the Hobbit Sequel

Economics extended essay topics

  • The impact of Covid-19 on the global airline industry
  • How Covid-19 has forced car manufacturers around the work to redesign its economic model
  • The growing importance of the role of India in the world economy
  • China’s plans to take over the world economy by 2050 – How valid is this statement?
  • The role of the road infrastructure in the development of a growing country such as Afghanistan
  • The relationship between an increase in exports and empowerment of the local farmers in an agricultural country like India
  • Tax handling in a world dominated by multinationals.
  • The impact of an ageing population on Japan’s economy
  • Offshore tax havens and the corruption of politicians. How can this trend be stopped?
  • The impact of Brexit on the UK’s economy. Discuss the advantages and disadvantages from the UK’s perspective.

Movie and Film Extended Essay Topics

  • The elements of social protest in Charlie Chaplin’s films
  • How modern have computer capabilities revolutionized conventional cinematography?
  • Avoiding the “soap opera” effect – why movies stay at 24 frames per second (including future predictions)
  • Moving camera – revolutionary ideas (for example, as depicted in the Matrix and the Tenet)
  • Correlation between IMDB marks and differing nationwide and film that is international
  • Metamorphosis of masculinity in our contemporary world as depicted in battle club
  • Kinds of timeline manipulation approach to paper writing service cinematography
  • Massively distorted scientist or systematic technique depiction in Sci-Fi films

History Extended Essay Topics

  • The rise of the Ottoman Empire – An analysis of the role of King Salman-II
  • How significant was the battle of Vienna in European history?
  • The implications of the British Raj on the Indian Subcontinent
  • Discuss the reasons that caused the Arabs to lose in six days against resurging Israel?
  • The treatment of women in India of the 1950s vs India of 2000s
  • The history behind the animosity between two nuclear-armed neighbours – India and Pakistan
  • An investigation of the events led to Hitler’s rise to power in Germany.
  • The simultaneous invasion of Poland by the USSR and Nazi Germany in the second world war
  • An examination of the pearl harbour attack from the Japanese perspective
  • What caused the abnormal expansion of the Islamic empire between the 8 th century and the 10 th

Geography Extended Essay Topics

  • The China Pakistan Economic Corridor (CPEC) significance for Chinese economic domination
  • An analysis of the current climate change trends and their impact on our oceans
  • Discuss and evaluate the various strategies used to prevent power outages caused by solar storms.
  • India’s improving fertility rate’s relationship with women empowerment and improved women education environment
  • To what extent is biodiversity being managed in Regent’s Park in London.
  • The relationship between obesity risk and parameters such as educational environment, gender, genes, and social settings
  • Examine the affectivity of the environmental sustainability programme initiated by company X.
  • Compare a country with no access to the sea with the one that has access to it.
  • An analysis of the agricultural revolution impact on the world’s environment
  • Does geography influence the social relationships between people?

Mathematics and Physics Extended Essay Topics

  • General functions of the theory of partitions
  • General relativity and cosmology
  • Symmetries of plane tessellations
  • Egyptian forces in arithmetic
  • A review of the various methodological approaches employed by academic researchers
  • Why do planets move the way they do? What causes their circular motion?
  • An investigation into the string theory
  • How quantum physics has the potential to change the rules of science?
  • The basics of dynamics – forces and motion
  • Discuss the different types of forces, including magnetic force, quantum force, and physical
  • The quantum movement of particles
  • How much of an influence does the quantum slit experiment have on traditional Newtonian physics?
  • The nature and behaviour of light
  • The cosmic patterns of stars and planets
  • Gravitational waves – generation, propagation rules, detection on Earth?
  • Is there scientific proof of the existence of another intelligent species in the universe like humans?

Frequently Asked Questions

What is an extended essay.

The Extended Essay is a research-based academic project undertaken by International Baccalaureate (IB) students. It allows them to investigate a topic of interest in depth, develop critical thinking skills, and produce a 4000-word essay.

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IB Extended Essay Research Question: The Complete Guide

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by  Antony W

September 2, 2023

ib extended essay research question

We’ve written dozens of EEs in the last 12 months. In our experience, the Extended Essay research question is the most important part of the project. Get this right and you’ll be on your way to completing an essay that earns you 34 points. 

The problem is:

Getting the research question right isn’t often as straightforward. Given that it’s the backbone of your research and the essay, it’s easy to feel the pressure that comes with the need to develop a research question that fits the scope of the project.

In this post, we give you some handy tips that can help you come up with a relevant research question for your Extended Essay project.

Key Takeaways

  • An Extended Essay research question is the question you intend to answer throughout the 4,000-word assignment.
  • You first have to choose a subject, select a topic, and then formulate your research question from the topic.
  • The research question must be concise, direct to the point, and fall within the scope of the Extended Essay assignment.

Tips for Extended Essay Research Question

Here are some useful tips to help you develop the most relevant research question for your Extended Essay assignment: 

1. Choose an Interesting Topic

The first step to coming up with a relevant research question for your Extended Essay is to choose an interesting topic.

Choosing an interesting topic – or an area you’ve always wanted to explore – means three things:

  • You’ll not look at or treat the EE as a burdensome task.
  • You’ll have an easy time developing your research question.
  • You’ll easily immerse yourself in the topic and easily crank up the 4,000 words in the shortest time possible.

By immersing yourself in the topic that intrigues you, your enthusiasm will also shine through in the final grade of your Extended Essay.

You need to understand that engagement is one of the grading criteria outlined in the IB EE Grade Descriptor Document.

Reflection is important to achieve the highest marks in this criterion. These reflections should convey a significant level of intellectual and personal engagement to the topic that you choose.

2. Develop Your Research Question

Now that you have an interesting topic already selected, it’s time to develop a research question for the Extended Essay.

Here’s how to do it:

Your research question should be more specific than you initially think.

For example:

The question “Why do only some people act aggressively?” is exceptionally broad. It would require more than 4,000 words to answer.

A more suitable research question for an extended essay can be something like “to what extent does the MAOA gene contribute to violent behavior?”

Narrowing down your focus requires thorough research. In our example, the only way you would arrive at the idea of investigating the MAOA gene is if you had conducted extensive research on the topic.

The ultimate goal is to eliminate ambiguity in your research question. When narrowing it down, you must provide precise definitions for each term used.

If you are exploring the philosophy in Albert Camus’ writings, it is essential to specify that you are investigating absurdist philosophy and clarify its meaning.

3. Focus on a Research Question You Can Answer

Many students struggle to write Extended Essays because of choosing the wrong topic and formulating the wrong research question.

Such mistakes are common, but you don’t want to fall into this trap because it can set you back in terms of time, resources, and effort.

Understand that thorough research is crucial to determine the availability of background information necessary to address your question.

Mechanisms can be challenging to grasp. In the case of your EE research question, you must dedicate time to find out whether there’s enough existing information on the mechanism you intended to explore.

If you notice that there isn’t enough information to warrant continuing with exploring the research question, you should consider something else altogether.

The last mistake you want to make is to write a paper that will veer into excessive theoretical speculation. Sometimes simply rephrasing the research question into something different can go a long way to make a huge difference. 

4. Avoid Making Assumptions

This primarily applies to subjects in the humanities.

Suppose you’re a history student planning to write an Extended Essay on Italy during World War 2.

After following the previous tips on how to write an Extended Essay research question, you may come up with a research question that looks something like this:

“How did Mussolini’s unethical policies weaken Italian morale during the Second World War?”

While this research question appears focused, it contains words like “unethical” and “weaken”. Here, we already assume the cruel nature and negative impact of Mussolini’s policies.

It would be more advantageous to maintain an objective and academic tone by avoiding such biased terms. A better starting point would be to ask whether Mussolini’s policies did or did not weaken morale.

5. Ask Someone to Proofread Your Research Question and Share Their Opinion

Did you happen to spot the typo in the research question provided earlier? If you did, it highlights the importance of having someone else review your work.

Having another person proofread your EE research question goes beyond simply correcting typos. They may also uncover hidden assumptions that you might have overlooked.

To receive the most valuable feedback on all aspects of your EE, consider asking someone with experience.

While your peers are a viable option, it would be even better to seek guidance from individuals who understand the requirements for achieving an A grade. Therefore, your teacher or former students from your school would be good choices.

About the author 

Antony W is a professional writer and coach at Help for Assessment. He spends countless hours every day researching and writing great content filled with expert advice on how to write engaging essays, research papers, and assignments.

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Research question.

The research question is the cornerstone of the Extended Essay. The words 'research question' appear in Criteria A-C. What are the characteristics of a good research question? Compare the poor research questions with the good questions in the table below. What improvements have been made? Discuss these improvements with a classmate or colleague and make a list of the characteristics of a good research question, before revealing the word cloud below.

Subject Poor RQ Good RQ
English A, Cat. 3 How racist are Disney's animated films from the 20th century? To what extent does Disney successfully address its racist history from 'Song of the South' with 'The Princess and the Frog'?
English B, Cat. 1 What kinds of words gained new meaning during the 2020 Corona crisis? To what extent does the language of Donald Trump during his Corona briefings in 2020 resemble the language of a political campaign?
Business Management How has Uber disrupted the taxi industry? To what extent has of Uber in Amsterdam challenged employment laws in the taxi sector?
Physics How do dimple patterns on golf balls affect ball flight? To what extent are hexagon dimple patterns on golf balls effective for high-handicap golfers?  
Music How are modern-day musicals inspired by operas?  To what extent does the musical language of Andrew Lloyd Weber take inspiration from classical opera of the eighteenth century?

Characteristics of a good research question

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Phrasing your research question

Which phrases and words often appear in good research questions? Here are some phrases to consider and some phrases to avoid when articulating your research question. Discuss how the useful phrases can help you demonstrate the characteristics of a good research question (see word cloud above). 

Useful phrases Phrases to avoid

Some teachers advise against using the phrase 'to what extent', because it is so popular. It is popular, however, for good reason. It inserts an element of 'why' into a 'how' question, which helps make your essay more evaluative. Watch out for closed questions (which can be answered with a 'yes' or 'no', weasel words (such as 'some people say') or sweeping generalisations (such as 'true artists do not care about financial success.'

Over to you

Below are several mediocre research questions that could be improved. Read each mediocre question (a) and discuss how you would improve it, before revealing the improved version (b). The improved versions are only suggestions, as there are many ways to improve them.

1a: English A, Cat. 1: Mediocre question

1b: english a, cat. 1: improved question.

For what reasons and to what effects do Terry Pratchet and Markus Zusak employ characterization and narration in Mort and The Book Thief respectively?

Notice how this improved version is more focused on the stylistic features of the primary sources and 'why' ("for what reasons") the authors wrote these works. The phrase "to what effects" also allows the essays to be more evaluative than descriptive.

2a: English B, Cat. 2a: Mediocre question

How are American views on infidelity expressed through language?

2b: English B, Cat. 2a: Improved question

Category 2b:  How does the use of English by Tiger Woods and Bill Clinton in their confessional speeches reveal America’s attitudes toward marriage and infidelity in the 1990s?

Notice how this question has been moved from Category 2a to 2b and now refers to cultural artefacts, namely the speeches of two men. While the original question meets the 2a requirements, 2b essays are generally more focused because they require primary sources (cultural artefacts). Primary sources are a key ingredient in any Group 1,2 or 6 essay because Criterion C: Critical thinking refers to analysis and evaluation of primary sources. In the subject-specific guidance on Group 2 Extended Essays, the word 'analysis' appears, even though this word does not appear anywhere in the subject guide for Language Acquisition. Students are not allowed to write a Language B essay (Group 2) in a language that they are taking as a Language A (Group 1). The above-mentioned research question would also be very appropriate as an English A, Cat. 3 essay on 'language', which is IB-speak for 'non-literary text(s)'.

3a: History: Mediocre question

3a: history: improved question.

To what extent were foreign influences the main cause in the Khmer Rouge’s rise to power in Cambodia in 1975?

Notice how this question cuts out the Holocaust and focuses on foreign influences as the main cause of the Khemer Rouge's rise to power in 1975. Most History essays receive a 'C' (see Statistical Bulletin), because they tend to be too descriptive and not evaluative or argumentative. Good History essay try to identify a causal relationship and persuade the reader (examiner) of the significance of these causes.

4a: Biology: Mediocre question

4b: biology: improved question.

What is the optimal amount of ethylene and the optimal temperature for bananas that ripen in sea containers?

Ethylene makes fruit ripen faster. This process is affected by temperature. These variables are already known and tested. But why do they matter? Every day bananas are transported in sea containers around the world. For grocery stores and their customers, it is important that bananas are not too ripe or unripe upon arrival. What data are available from shipping companies? How can experiments with bananas, ethylene various temperatures and spaces generate useful data for shipping companies? The improved research question puts a much greater emphasis on the significance of the research. Generally speaking, students who conduct experiments do better than students who only analyse other researchers' data.

5a: Maths: Mediocre question

5a: maths: improved question.

How can the kinds of batting strageties described in the movie Money Ball be used to recruit players and create the optimal batting order?

Students are often told not to write their Extended Essay in Maths, because it is too difficult. Check out the Statistical Bulletin to see that many students do very well in Maths. Applied mathematics is popular for good reason. It addresses the relevance of maths to real-world problems. The 'mediocre' question could be too descriptive, exploring correlations between RBIs and wins in baseball. The 'improved' question does something with an already-proven batting strategy, which is explored in the movie Money Ball ). It shows its relevance to the recruitment of players and a team's batting order, which are important responsibilities of baseball managers and coaches.

6a: Visual arts: Mediocre question

Why is M.C. Escher an underappreciated artist in his country of origin, the Netherlands?

6b: Visual arts: Improved question

To what extent and for what reasons have the works of M.C. Escher been received differently in the United States and the Netherlands?

The 'mediocre' question has built-in assumptions that the artist is underappreciated in the Netherlands. The 'improved' question explores how his works have been received differently in two countries. This exploration will require a broad range of secondary sources that review Escher's works, possibly in both English and Dutch. Cross-cultural comparisons are relevant for those who are interested in the artist, the commercialisation of art and what makes art 'art'.

How do you know what you think you know? This is a guiding question for Theory of Knowledge (TOK), which also has relevance to your Extended Essay. Research questions should go beyond 'what is known' and explore 'how much can be known' about your topic.

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Extended Essay Examples

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26 Best Extended Essay Examples for Inspiration

Published on: May 3, 2023

Last updated on: Jan 30, 2024

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Are you struggling to choose a topic or develop a research question for your Extended Essay? Or are you looking for examples to help guide your writing process? 

Look no further! 

In this blog, we will provide you with a variety of extended essay examples across different subject areas. By examining these examples, you can gain a better understanding of what a well-written extended essay looks like. 

So, without further ado, let's start the blog!

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What is an Extended Essay?

An extended essay is a research paper that students write as part of the International Baccalaureate (IB) program . This type of essay aims to allow students to dig deeply into a topic, and develop their writing skills.

The Extended Essay must be between 3,500 and 4,000 words. It is typically written in one of the six subject areas: 

  • Language and Literature
  • Language Acquisition
  • Individuals and Societies
  • Mathematics

Want to learn more about Extended essay writing? Check out his video!

Let's explore extended essay examples categorized by subject to better understand various topics and research questions within each discipline.

IB Extended Essay Examples

Here are some IB Extended Essay Examples:

IB Extended Essay Example Biology

IB Extended Essay Example World Religions

English Extended Essay Examples

English Extended Essay Example 1

English Extended Essay Example 2

History Extended Essay Examples

History Extended Essay Example 1

History Extended Essay Example 2

Psychology Extended Essay Examples

Psychology Extended Essay Example 1

Psychology Extended Essay Example 2

Economics Extended Essay Examples 

Economics Extended Essay Example 1

Economics Extended Essay Example 2

Physics Extended Essay Examples -H3

Physics Extended Essay Example 1

Physics Extended Essay Example 2

Math Extended Essay Examples -H3

Math Extended Essay Example 1

Math Extended Essay Example 2

Business Extended Essay Examples -H3

Business Extended Essay Example 1

Business Extended Essay Example 2

Chemistry Extended Essay Examples

Chemistry Extended Essay Example 1

Chemistry Extended Essay Example 2

Global Politics Extended Essay Examples

Global Politics Extended Essay Example 1

Global Politics Extended Essay Example 2

Music Extended Essay Examples

Music Extended Essay Example 1

Music Extended Essay Example 2

Visual Arts Extended Essay Examples

Visual Arts Extended Essay Example 1

Visual Arts Extended Essay Example 2

World Studies Extended Essay Examples -H3

World Studies Extended Essay Example 1

World Studies Extended Essay Example 2

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Tips for Writing Extended Essays

Here are some tips for writing extended essays:

  • Choose a topic that interests you and aligns with your strengths.
  • Create a research question that is specific, manageable, and has enough depth to explore in detail.
  • Develop a clear outline and structure for your essay, including an introduction, main body, and conclusion.
  • Use a variety of sources, including academic journals, books, and primary sources, to support your arguments.
  • Maintain a critical and analytical approach throughout your essay, examining various perspectives and evaluating the strengths and weaknesses of different arguments.
  • Avoid plagiarism by citing your sources correctly and using your own words to explain your ideas.
  • Revise and edit your essay thoroughly, ensuring that it is coherent, logical, and well-written.
  • Seek feedback from your supervisor or teacher, as well as peers or family members, to improve your essay further.

In conclusion, extended essay writing is an essential part of academic life, and it requires a lot of dedication and practice. However, with the right guidance and inspiration, anyone can excel in writing a compelling extended essay. 

The examples we have explored in this blog have provided valuable insights into the process. We hope they have inspired you to start your own journey toward excellence.

But if you need any additional assistance, don't hesitate to reach out to CollegeEssay.org. Our extended essay writing service consists of professional writers who are always ready to help you with your writing assignments.

We provide the best essay writing service to meet your specific needs and requirements.

So, get in touch with us today, and let our essay writer help you achieve your academic goals!

Cathy A. (Literature, Life Sciences)

For more than five years now, Cathy has been one of our most hardworking authors on the platform. With a Masters degree in mass communication, she knows the ins and outs of professional writing. Clients often leave her glowing reviews for being an amazing writer who takes her work very seriously.

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Filter exemplars, to what extent has the vehicular emissions scheme (ves) been effective in increasing the consumption of light electric vehicles between 2018 and 2020 in singapore, to what extent has slovak government intervention been successful in reducing the negative externality resulting from cigarette consumption in slovakia, want to get full marks for your ee allow us to review it for you 🎯, to what extent did the increased prices due to the russian invasion of ukraine incentivized an increased rate of change to solar energy in sweden, what are the economic impacts of market liberalization on pkp’s rail transport monopoly and consumer welfare in poland, in what ways does the sarajevo film festival generate economic growth in sarajevo, bosnia and herzegovina, fast track your coursework with mark schemes moderated by ib examiners. upgrade now 🚀, to what extent has the transition from the b20 to b30 mandate in 2020 in indonesia been effective in improving riau’s economic 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payment through upi and what are its spillover effects, to what extent pm kisan samman nidhi yojana (pmksny) has affected debt, income and expenditure on education and healthcare raising the living standards of farmers in sitapura ramoli village and achanchukya village in jaipur from 2020-2021, to what extent were canadian energy-rich provinces’ revenue losses from the oil crash of 2020 offset by gains in the net export market, what have been the economic consequences of covid-19 on the hotel industry in new york city, to what extent did china’s tariffs on american seafood imports impact the export performance of pakistani seafood in china, impact of the “make in india” campaign on growth and development of india., to what extent has the state of california government’s policy to permit electric vehicles in “high occupancy lanes” been effective in reducing negative externalities of internal combustion vehicles in los angeles city, what are the main factors that affect consumers’ demand for public transport in bratislava.

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  1. The Complete IB Extended Essay Guide: Examples, Topics, Ideas

    Body of the essay. Conclusion. References and bibliography. Additionally, your research topic must fall into one of the six approved DP categories, or IB subject groups, which are as follows: Group 1: Studies in Language and Literature. Group 2: Language Acquisition. Group 3: Individuals and Societies. Group 4: Sciences.

  2. Research Questions

    Research Questions: Class of 2020. Visual Arts: To what extent are the developments in American military aircraft nose designs from World War 2, Vietnam War and Gulf War more connected to individual crew preference than to the visual culture of America, 1940 - 1990? English A: To what extent does William Shakespeare employ Elizabethan elements ...

  3. Past Essays

    IB Extended Essay: Past Essays. EE Home; Lessons Toggle Dropdown. Research Questions ; Past Essays ; Notes & Outlines ; Databases; Citation Toggle Dropdown. Works Cited Page ; In-Text Citations ; ... Renaissance Library Past Essays: Links to all subject area examples; Music EE Examples. Music EE Example 1 Music EE Example 2

  4. Examples

    These highlight the diverse range of topics covered by International Baccalaureate® (IB) Diploma Programme (DP) students during their extended essays. Some examples are: "An analysis of costume as a source for understanding the inner life of the character". "A study of malnourished children in Indonesia and the extent of their recovery ...

  5. The IB Extended Essay: Topic ideas and research Questions

    During the first meeting with your advisor, discuss the research you've done, your ideas, and the requirements for your subject. Decide on the most suitable research question. Your revised research question proposal is due May 16. Adapted from O'Farrell, Finbar. Approach your assessment the IB Way: Extended Essay. pg. 13.

  6. IB EE examples for all subjects

    EE Biology A. Fast track your coursework with mark schemes moderated by IB examiners. Upgrade now 🚀. Promoted. Advertise with Clastify. To what extent do phytochemicals such as resveratrol, glyceollin and epigallocatechin-3-gallate (EGCG) possess comparable antibacterial effects against Staphylococcus aureus bacteria to a non-prescription ...

  7. Extended Essay (First Exams 2018): Examples of Extended Essays

    The IBO publishes two volumes of 50 Excellent Extended Essays, covering all Diploma Programme groups -- and all scored a top A grade. Click on the link below to access PDFs of the essays. 50 Excellent Extended Essays; All 50 essays are also available in electronic form in the QD Library on the iPads. Look for the display at the circulation desk.

  8. John R. Lewis Library: 2016-2025 IB Extended Essay: Sample IB EE's

    2016-2025 IB Extended Essay; Sample IB EE's; Search this Guide ... Workshop 2: EE Options ; Workshop 3: Selecting a topic ; Workshop 4:Research Questions ; Workshop 5: Supervisors and Reflections ... Sample IB EE's; header. IB Diploma Program. Extended Essay Research Guide; Class of 2025 - Sample Extended Esssays; Science. Biology. Biology ...

  9. How To Write The Extended Essay (With Topics and Examples)

    The Extended Essay has several key objectives: To provide students with the chance to engage in an in-depth study of a question of interest within a chosen subject. To develop research, thinking, self-management, and communication skills. To introduce students to the excitement and challenges of academic research.

  10. Extended essay

    The extended essay is an independent, self-directed piece of research, finishing with a 4,000-word paper. One component of the International Baccalaureate® (IB) Diploma Programme (DP) core, the extended essay is mandatory for all students. Read about the extended essay in greater detail. You can also read about how the IB sets deadlines for ...

  11. Extended Essay: Step 5

    A note on topic, title and research question (IB, 2016) It is important that students understand the distinction between the terms topic, title and research question. The topic of the extended essay is the subject, issue or theme that you are investigating within a specific DP subject or world studies area of study. The topic, which develops ...

  12. 100 IB Extended Essay Topic Ideas!

    An analysis of body modification in relation to social and cultural anthropology. 100. Chaste systems and social ranks in societies. There are so many class subjects that can form the basis of your extended essay, including these popular six subjects: - Information technology. - Computer science. - Health science.

  13. IB ESS EE examples

    Advertise with Clastify. To what extent are invasive, non-native species affecting the ecosystem and biodiversity of El Calvario in Torrecilla de Alcañiz? EE ESS A. High scoring IB ESS Extended Essay examples. See what past students did and make your ESS EE perfect by learning from examiner commented examples!

  14. The Extended Essay Step-By-Step Guide 4: The Question

    1. To start: draft your question. "The title should provide a clear indication of the focus of the essay. It should be precise and not necessarily phrased in the form of a question" - Extended Essay Guide. The only way to work out if your question is good enough is to have a question to begin with. So if you haven't yet tried to ...

  15. The Complete Extended Essay Guide

    Extended Essay Facts. The length of the essay should not be more than 4,000 words. The project is expected to be completed over a period of one year. Significance of the extended essay. In 2019 - approximately 200,000 students took the IB Programme exam. International Baccalaureate Diploma Programme is for students in the age group of 16 to ...

  16. IB Extended Essay Research Question: The Complete Guide

    An Extended Essay research question is the question you intend to answer throughout the 4,000-word assignment. You first have to choose a subject, select a topic, and then formulate your research question from the topic. The research question must be concise, direct to the point, and fall within the scope of the Extended Essay assignment.

  17. PDF A Student Guide To Writing the Extended Essay

    The Extended Essay is your chance to go beyond taking things apart and begin to figure out how to put something together. Essays are interpretive or argumentative pieces of writing. Your job is to write a persuasive essay gathering, applying, repurposing, questioning evidence in order to give your best answer to a question.

  18. IB English A (Lang & Lit) EE examples

    EE English A (Lang & Lit) B. To what extent does Mulan represent a feminist narrative, and how does it fit into broader feminist discourses? EE English A (Lang & Lit) A. To what extent have the styles of advertisements of Coca-Cola changed from the print culture of the 1950s in comparison to digitalised advertisements on Instagram in the use of ...

  19. Extended essay: Research question

    The research question is the cornerstone of the Extended Essay. The words 'research question' appear in Criteria A-C. What are the characteristics of a good research question? Compare the poor research questions with the good questions in the table below. What improvements have been made? Discuss these improvements with a classmate or colleague ...

  20. 26 Excellent Extended Essay Examples You Need to See!

    An extended essay is a research paper that students write as part of the International Baccalaureate (IB) program. This type of essay aims to allow students to dig deeply into a topic, and develop their writing skills. The Extended Essay must be between 3,500 and 4,000 words. It is typically written in one of the six subject areas:

  21. IB English B EE examples

    EE English B B. In her memoir "Brown Girl Dreaming," how has Jacqueline Woodson used the "North" and "South" symbols to depict the racism that the narrator experienced in the 1960s United States? EE English B B. High scoring IB English B Extended Essay examples. See what past students did and make your English B EE perfect by ...

  22. IB Psychology EE examples

    To what extent is exposure to corporal punishment before preadolescence correlated with decreased emotional regulation? EE Psychology B. High scoring IB Psychology Extended Essay examples. See what past students did and make your Psychology EE perfect by learning from examiner commented examples!

  23. IB Economics EE examples

    EE Economics B. Investigating the effect of China's recent steel cap policy on both global iron ore prices and Brazil's iron ore export quantity, determined by analyzing the relationship between Brazil's iron ore exports and China's steel production on prices from 2017-2021. EE Economics B. To what extent is the effectiveness of nudges in UK ...