How to Write a 10/10 IB TOK Exhibition: Tips, Structure, and High-Score Strategies
The Bespoke Team
IB Theory of Knowledge Specialists · June 8, 2026 · 12 min read
The TOK Exhibition: one IA prompt, three real-world objects, and a 950-word commentary worth a third of your TOK grade.
950
word commentary, three objects
3
objects, one shared IA prompt
33%
of your final TOK grade
The TOK Exhibition is a Theory of Knowledge Internal Assessment in which you choose one IA prompt, present three real-world objects, and write a commentary of no more than 950 words explaining how those objects connect to the prompt. It is worth 33% of your final TOK grade and has been part of the International Baccalaureate Diploma Programme since the first assessment in 2022.
That is the whole task in one paragraph. The rest of this guide shows you how to do it at the top of the mark band.
This is a mentor-style walkthrough. We cover prompt selection, object choice, the structure of the commentary, the Theory of Knowledge concepts that lift your marks, and the pitfalls that quietly cost students points every session.
Fixed Facts
The TOK Exhibition at a Glance
Here are the fixed facts. Memorise them before you start.
| Requirement | Detail |
|---|---|
| IA prompt | Choose one of the 35 prescribed IA prompts — used word for word. |
| Objects | Exactly three, all linked to that single prompt. |
| Word limit | 950 words maximum, total across all three objects, excluding references. |
| Weighting | 33% of your TOK grade — the internally assessed half, alongside the TOK essay. |
| Intro / conclusion | Not required. You write three focused commentaries and nothing else. |
According to the IB TOK Guide, the exhibition asks you to explore how TOK manifests in the world around you. Your job is to prove that link with specific objects, not to write an abstract essay.
Step 1
The Prompt-First Strategy
Strong exhibitions start with the prompt, not the objects. Choose your prompt first, then hunt for objects that fit it. Doing it the other way round leads to forced, generic connections.
Selecting Your IA Prompt
Pick from the 35 prescribed IA prompts and do not change a single word. Altering the wording is one of the fastest ways to lose marks. The prompts are fixed by the International Baccalaureate and apply for the life of the current guide.
Popular prompts that students choose include:
- Prompt 1: What counts as knowledge?
- Prompt 3: What features of knowledge have an impact on its reliability?
- Prompt 14: Does some knowledge belong only to particular communities of knowers?
- Prompt 26: Does our knowledge depend on our interactions with other knowers?
The one-minute test
Choose the prompt where you can already picture two or three specific objects. If nothing comes to mind in a minute, move to the next prompt. Need the full list? Our prescribed-titles guide and the TOK course overview can help you decide.
Step 2
Choosing “High-Score” Objects
This is where most marks are won or lost.
Specificity vs. Symbolism
Generic objects fail. A lightbulb “representing an idea” says nothing about how knowledge works. The exhibition rewards specific, real objects with a precise real-world context, not symbols.
Use these object criteria as a checklist:
- Specific real-world context. The object exists in a particular place, time, and situation. Name it exactly.
- Personal connection. The object means something to you or sits in your world. This is encouraged, not required.
- Unique perspective. Each object opens a different angle on the prompt, so your three objects do not repeat one idea three times.
- Genuine knowledge link. The object lets you analyse how knowledge is produced, shared, valued, or questioned.
Generic — scores low
- “A recipe”
- “A scientific study”
- “A lightbulb representing an idea”
Specific — scores high
- “My grandmother's 1975 hand-annotated recipe card”
- “The retracted 1998 Wakefield vaccine paper in The Lancet”
- A named, dated object you can place in the real world
Step 3
Structuring the Written Commentary
You have 950 words for three objects. That gives you roughly 315 words per object. Treat this as a planning guide, not an IB rule. Some objects need a little more, some a little less.
For each object, write three moves in order:
- Identification. Name the object and its specific real-world context. State where, when, and who. Be exact.
- Connection. Show how this object manifests your chosen prompt. This is analysis, not description. Explain how the object produces or reflects knowledge.
- Justification. Explain why this object earns its place. What unique perspective does it add compared to your other two objects?
Remember, no overall introduction or conclusion is required by the IB. Open with object one and close with object three.
Stuck choosing objects or tightening your commentary?
Bespoke Learning pairs IB students with IB-trained educators who coach the TOK Exhibition from prompt choice to final commentary. We pressure-test your objects, deepen your Knowledge Questions, and keep you inside 950 words.
What Lifts Your Marks
Expert Tips for High Marks
Integrate TOK Concepts
Top commentaries speak the language of Theory of Knowledge. Weave in concepts such as evidence, bias, certainty, interpretation, and perspectives, and connect them to Knowledge Questions. Used precisely, these terms show the moderator you understand how knowledge works, not just what your object is.
Avoid “Show and Tell”
Description is not analysis. Do not simply tell the reader what the object is. Analyse how it produces or reflects knowledge. Ask of every sentence: is this describing the object, or is this revealing something about knowledge? Keep the sentences that do the second.
The describe-vs-reveal test
Read each sentence and ask: describing the object, or revealing something about knowledge? Cut or rewrite every sentence that only describes. Pair this with a strong Knowledge Question and your analysis sharpens fast — the same skill the TOK essay rewards.
Lose These to Score Higher
Common Pitfalls to Avoid
These mistakes appear in Subject Reports every session. Skip them and you are already ahead.
- Fictional objects with no real-world manifestation. An object from a film or novel only works if it has a specific real-world existence. A prop used in a named museum exhibit counts. A character's idea does not.
- Going over the 950-word limit. Moderators stop reading at 950 words. Anything beyond that is not assessed.
- Changing the wording of the prompt. Copy your chosen IA prompt exactly. Never paraphrase it.
- Three objects that say the same thing. If all three make the same point, you have one object repeated. Give each a distinct angle.
The Golden Rule
Before you submit, check your school's specific internal deadlines, and cite every image properly. An uncited image is a plagiarism risk that can undo months of strong work. Reference your objects with the same care you give your words.
Key Terms in the TOK Exhibition
- TOK Exhibition
- A Theory of Knowledge Internal Assessment: three real-world objects and a commentary of up to 950 words, linked to one IA prompt. Worth 33% of the TOK grade.
- IA prompt
- One of 35 fixed prescribed questions set by the IB. You choose one and use it word for word — never paraphrased — across all three objects.
- Object
- A specific, real-world thing with a precise context (place, time, situation). Specificity beats symbolism; generic or purely symbolic objects score low.
- Knowledge Question
- An open question about how knowledge is produced, shared, valued, or questioned. Strong commentaries connect each object to a clear knowledge question.
- Real-world context
- The exact place, time, and situation in which an object exists. Naming it precisely is what turns a symbol into a high-scoring object.
People Also Ask
Turn a Good Exhibition Into a 10/10
Most students reach a solid draft on their own. The jump from solid to top band comes from sharper objects, tighter analysis, and precise TOK language. That is exactly where a specialist makes the difference.
Keep Reading: Every TOK Resource
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The Ultimate Theory of Knowledge Guide
The complete TOK course companion — exhibition and essay. Enter your email for your private access link.
Sources
International Baccalaureate Organization. Theory of Knowledge Guide and Subject Reports. ibo.org
International Baccalaureate Organization. TOK Exhibition specifications, first assessment 2022 — 35 prescribed IA prompts, 950-word limit, three objects.