The TOK Exhibition is an internally assessed task in which you explore a knowledge prompt through three objects and a short commentary on each. It is one of the core assessed tasks of Theory of Knowledge. This guide explains what the exhibition is, how to choose a prompt, how to choose good objects, how to connect them to the prompt, how to move beyond description, how to structure the commentary, and how to improve a draft. It applies to the current IB TOK course.
A note on the current course. This guide uses the terminology of the current IB TOK course. The exhibition's exact requirements, including the set of prompts, the number of objects, the word limit for the commentary and the weighting, are set out in the official IB subject guide; confirm the details for your specific course against the official source, and follow your school's internal guidance and deadlines.
What Is the TOK Exhibition?
The TOK Exhibition is an assessment of how knowledge operates in the real world. You choose one prompt from a set provided by the IB, select three objects, and write a short commentary on each that explains how the object connects to the prompt. The exhibition is meant to show that you can apply TOK thinking to specific, real-world things, not abstract cases. A strong exhibition reads like a careful set of connections between concrete objects and a question about knowledge.
Choose the Right IA Prompt / Exhibition Prompt
The prompt is the spine of the exhibition, so choosing it well matters. The IB provides a set of prompts; you choose one. Pick a prompt you can connect to a range of specific, real-world objects, and one whose question you genuinely want to explore. Avoid prompts that feel too abstract to anchor in objects, or so narrow that you struggle to find three distinct objects that speak to them. Confirm the current set of prompts against the official IB subject guide before you commit.
Choosing Good Objects
The objects are where the exhibition lives. Choose them with care:
- Specificity. Choose specific, real-world objects, not generic categories. A particular news article, a specific photograph, a named device, not "the media" or "technology".
- Real-world context. The object should exist in the real world and have a context you can describe. Avoid purely hypothetical examples.
- Connection to the prompt. Each object should genuinely speak to the prompt, not merely touch it.
- Analytical potential. Choose objects rich enough to support a commentary that goes beyond description: objects that raise a question about how knowledge is produced, shared, or limited.
The three objects should illuminate the prompt from different angles, so the exhibition as a whole says more than any single object could.
Connect the Object to the Knowledge Question / Prompt
The commentary is the connection between the object and the prompt. State clearly how the object speaks to the prompt: what does this object show about how knowledge works, or about a question the prompt raises? The connection is the analysis, not the description. A commentary that describes the object without connecting it to the prompt earns little. Use the current TOK terminology carefully; confirm the exact terms for your course against the official IB subject guide.
Move Beyond Description
The most common exhibition failure is description: telling the reader what the object is, without explaining why it matters for the prompt. To develop analytical commentary, move from "what is this object?" to "what does this object show about knowledge?" Explain how the object raises, illustrates, or challenges something the prompt asks about. A useful habit: after each sentence of description, ask "so what for the prompt?" The answer is the analysis.
Structure the Commentary
There is no single mandatory formula, but a workable structure for each object:
- Identify the object. Briefly state what it is and its real-world context.
- Connect to the prompt. State clearly how the object speaks to the prompt.
- Analyse. Explain what the object shows about how knowledge works in this case.
- Implication. Draw out what this means for the prompt more generally.
Keep the description short and the analysis long. The marks reward the connection and the analysis, not the description.
Common Exhibition Mistakes
- Generic objects. Categories rather than specific, real-world things.
- Description without analysis. Telling the reader what the object is without connecting it to the prompt.
- Weak connection to the prompt. A commentary that touches the prompt but does not engage with it.
- Repeating the same point. Three objects making the same argument in different words.
- Over-long description. Most of the word count spent describing rather than analysing.
- Hypothetical examples. Objects that are not real-world things.
How to Improve a Draft
Once you have a draft, review it against the prompt and the objects:
- Check the connection. Does each commentary clearly connect the object to the prompt? If not, rewrite the connection.
- Check the balance. Is most of the word count analysis rather than description? If not, cut description and expand analysis.
- Check the variety. Do the three objects illuminate the prompt from different angles? If they repeat the same point, consider replacing one.
- Check the specificity. Are the objects specific and real-world? If not, choose sharper objects.
- Check the implications. Does each commentary draw out what the object means for the prompt? If not, add the "so what".
How HK Study Hub Can Help
Legitimate tutoring support for the exhibition focuses on helping you produce better work, not on producing it for you. A tutor can help with choosing a prompt, selecting objects, building the connection to the prompt, moving from description to analysis, and structuring the commentary. Tutors can provide guidance and feedback, but the student's final exhibition and ideas must remain their own. If you would like support, see our IB TOK tutoring in Hong Kong.
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TOK Exhibition FAQs
How do I choose a prompt? Pick a prompt you can connect to a range of specific, real-world objects, and one whose question you genuinely want to explore. Confirm the current set of prompts against the official IB subject guide.
What counts as an object? A specific, real-world thing with a context you can describe: a particular article, image, device, or artefact. Avoid generic categories and hypothetical examples.
How long should the commentary be? The current course sets a word limit for the commentary. Confirm the exact limit for your course against the official IB subject guide.
How do I avoid description? Move from "what is this object?" to "what does this object show about knowledge?" Keep description short and analysis long.
Can a tutor help with my exhibition? A tutor can give guidance and feedback on the prompt, objects, connection and analysis. The student's final exhibition and ideas must remain their own.
Is it academic misconduct to have help? Guidance and feedback are legitimate; having someone else write or substantially rewrite the commentary is misconduct and risks your result.
For more, see our TOK essay guide, real-world examples guide and performance guide. Browse the IB TOK resource hub, all IB resources, or IB tutoring in Hong Kong.