1. Core Theme: Knowledge and the Knower
2. Optional Themes
3. Areas of Knowledge
3.1 History
3.2 The Human Sciences
3.3 The Natural Sciences
3.4 The Arts
3.5 Mathematics
4. TOK Assessments
6. Nov 2026 TOK Titles
Browse syllabus-aligned notes for 3.1 History. Open each subtopic for focused explanations, examples, and summaries.
3.1.1 How Historians Build Knowledge
14 minute read
3.1.2 Why History Keeps Changing
13 minute read