TOK Exhibition Studio Full internal assessment
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Write a TOK Exhibition that scores top marks.

A step-by-step writing frame for the IB Theory of Knowledge Exhibition. Choose one IA prompt, select three specific real-world objects, and justify each object's contribution — with the assessment instrument, worked examples, and the 950-word discipline built in.

This tool is completely free — every section, no paywall.

📄 Official IB subject brief (ibo.org ↗) — your teacher or IB coordinator can share the full subject guide.

How it's marked. One holistic mark out of 10. There are no marks for design or background research — everything rests on three specific objects, their real-world contexts, and how clearly each links to your chosen IA prompt.
The rule that defines a strong exhibition: Use three specific real objects with genuine provenance — a particular object that exists in the world, not a generic type — tie every object explicitly to the exact wording of your IA prompt, and stay within 950 words.
Untitled exhibition 0 words

IB TOK Exhibition help, examiner-written and free

This writing frame walks you through the IB Theory of Knowledge Exhibition step by step: choose one of the 35 fixed IA prompts and keep its wording exactly, select three specific real-world objects with genuine provenance, and justify how each object links to the prompt — all inside the 950-word commentary. Every step is paired with the actual assessment instrument, worked examples, and the traps that cost marks, and your work exports to DOCX or PDF. It is completely free; sign in only if you want to save your work.

How the TOK Exhibition is marked

The exhibition is judged holistically against a single criterion out of 10. The examiner asks one question: are the three objects and their specific real-world contexts clear, is there a clear link between each object and the IA prompt, and is there a strong justification of the particular contribution each object makes? There are no sub-criteria and no marks for design, layout or background research — every mark rests on the link and the justification.

Choosing strong objects and an IA prompt

Pick a focused IA prompt you can answer with three concrete objects, then choose objects that are specific real things with provenance rather than generic categories — “the 1569 Mercator world map”, “a dated 23andMe ancestry report”, or Nick Út’s 1972 photograph “The Terror of War”, not “a map”, “a DNA test” or “a painting”. Make each object pull in a different direction so all three make distinct contributions.

Free to use · examiner-written

The TOK Exhibition tool is completely free, with no paywall on any section. You only sign in to save your work and sync it across devices. The guidance is written by experienced IB educators who mark this assessment.

IB TOK Exhibition — frequently asked questions

How do I choose a TOK Exhibition IA prompt?

Choose exactly one of the 35 fixed IA prompts and use its wording verbatim — never reword, shorten or combine prompts. Pick a prompt you genuinely understand and, crucially, one you can answer with three specific real objects you can actually get hold of. Unpack the key terms first: for example, in “Are some types of knowledge less open to interpretation than others?” the load-bearing words are “types of knowledge”, “open to interpretation” and the comparison “less…than others”, which assumes a spectrum your three objects can sit across.

What counts as a good object for the TOK Exhibition?

A strong object is a specific real thing with genuine provenance — a particular item that exists in the world, with a date, maker or personal history you can point to — not a generic type. “A map” scores poorly; “the 1569 Mercator world map” is rich with real-world context. Objects can be digital or personal (a dated 23andMe ancestry report, Nick Út’s 1972 photograph “The Terror of War”), provided each is specific, real and makes a distinct contribution to the prompt rather than repeating another object’s point.

How long is the TOK Exhibition commentary?

The commentary has a 950-word maximum across the three objects. Examiners stop reading at 950 words, so anything beyond the limit is unmarked. Aim for roughly 300 words per object so all three stay balanced, and cut description rather than justification if you run over.

Is the TOK Exhibition tool free?

Yes — the TOK Exhibition writing frame is completely free to use, with no paywall. You only need to sign in if you want to save your work and sync it across devices. It is written by experienced IB educators and exports to DOCX and PDF.