IGCSE Physics Notes 2026: Topics & Sources
IGCSE physics notes list formulas and laws — you must apply them in calculations and practical-style questions under time pressure.
Hub: IGCSE biology notes · Free physics notes · 0625 guide.
Core topics
| Area | Notes + practice |
|---|---|
| Motion & forces | SUVAT, graphs, Newton’s laws |
| Energy & work | Conservation, power, efficiency |
| Waves | Sound, light, EM spectrum |
| Electricity | V=IR, series/parallel, power |
| Magnetism & EM | Motors, generators (syllabus scope) |
| Radioactivity | Half-life, safety (if in spec) |
Formula sheet guide · Past papers · Forces topic papers.
Revision habits
- Learn formula with units.
- Cover notes — solve numeric problems cold.
- Practise showing working for method marks.
- Edexcel modular physics when relevant.
Frequently asked questions
Best free physics notes?
Physics vs maths notes overlap?
Trigonometry and graphs link — IGCSE maths notes supports physics.
Combined Science physics section?
Combined science notes — not full 0625 depth.
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