1 · Hook and read
Open with the module question. Read a part together; the illustrations open full-size for the board.
For teachers
Teach with the notebook
Every module is a short sequence you can run in class or set for home: an explanation, an experiment you can project, practice with self-checking, a final check on new questions and questions to return to a week later. It is for learning and revision: the site does not grade, and every answer is open so that pupils can check their own work.
2 · Show the experiment
Each experiment fits one screen, so it works on a projector. Or let pupils run it in pairs and predict each step.
3 · Practise and self-check
Pupils answer first, then tick a checklist and read the model answer. Nothing is auto-graded.
4 · Check and come back
At the end, pupils try the final check on questions they have not practised and check it themselves once every answer is written. One to two weeks later, the return questions show what they still remember.
Course coverage
Cambridge IGCSE, 2026–2028: Biology 0610, Chemistry 0620, Physics 0625. Modules not built yet are shown as planned.
- Core
- Content every pupil learns. Pupils entered for Core take Papers 1 and 3 and can reach grades C to G.
- Supplement
- Extra content for Extended entry. Extended pupils learn Core and Supplement, take Papers 2 and 4 and can reach grades A* to G.
Biology 0610
21 topics, 389 syllabus statements.
Chemistry 0620
12 topics, 252 syllabus statements.
| Topic | Modules | Core | Supplement | Teacher packs |
|---|---|---|---|---|
| 1. States of matter | 3 ready · 0 planned | 5 | 3 | States and changes of state, Gases under pressure, Diffusion |
| 2. Atoms, elements and compounds | 6 planned | 18 | 11 | Coming soon |
| 3. Stoichiometry | 4 planned | 8 | 11 | Coming soon |
| 4. Electrochemistry | 3 planned | 8 | 5 | Coming soon |
| 5. Chemical energetics | 2 planned | 3 | 5 | Coming soon |
| 6. Chemical reactions | 4 planned | 12 | 21 | Coming soon |
| 7. Acids, bases and salts | 3 planned | 12 | 8 | Coming soon |
| 8. The Periodic Table | 4 planned | 13 | 2 | Coming soon |
| 9. Metals | 4 planned | 16 | 7 | Coming soon |
| 10. Chemistry of the environment | 3 planned | 15 | 3 | Coming soon |
| 11. Organic chemistry | 5 planned | 30 | 20 | Coming soon |
| 12. Experimental techniques and chemical analysis | 4 ready · 6 planned | 14 | 2 | Mixtures and separation, Crystallisation, Distillation, Paper chromatography |
Physics 0625
6 topics, 324 syllabus statements.
| Topic | Modules | Core | Supplement | Teacher packs |
|---|---|---|---|---|
| 1. Motion, forces and energy | 4 ready · 7 planned | 45 | 29 | Measuring and the pendulum, Speed and motion graphs, Acceleration, falling and drag, Mass, weight and density |
| 2. Thermal physics | 3 ready · 3 planned | 24 | 21 | Gas pressure and temperature, Specific heat capacity, Melting, boiling and evaporation |
| 3. Waves | 8 planned | 37 | 19 | Coming soon |
| 4. Electricity and magnetism | 11 planned | 58 | 30 | Coming soon |
| 5. Nuclear physics | 3 planned | 18 | 13 | Coming soon |
| 6. Space physics | 4 planned | 15 | 15 | Coming soon |
Review a pupil’s saved work
Pupils use Export saved work on a module page and send you the file. Open one or more files here; they are read in this browser only.
What to know
- Pupils’ answers stay in their own browser. Nothing is sent anywhere; pupils export a file if you want to see it.
- The checklists and model answers are our teaching points, not official Cambridge mark schemes.
- Experiments are virtual models: apparatus, amounts and timings are illustrative. The site gives no instructions for real practical work; for that, follow your school’s own methods and safety rules.
- These are independent materials. They are not produced or endorsed by Cambridge International Education.