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Say what you're studying, choose a tutor, then work through your homework step by step, take a quick quiz or call your tutor. This one is IGCSE Maths, and every subject works the same way.
Assessment
How Cambridge IGCSE Physics is assessed
Core students take Papers 1 and 3 and can get grades C–G. Extended students learn the Core and Supplement content, take Papers 2 and 4, and can get grades A*–G. Everyone also takes Paper 5 or Paper 6.
Syllabus 0625, for exams in 2026–2028.
Core (grades C–G)
Paper 1: Multiple Choice (Core)
40 four-option multiple-choice questions
- Time
- 45 min
- Marks
- 40
- Weight
- 30%
Paper 3: Theory (Core)
Short-answer and structured questions
- Time
- 1 h 15 min
- Marks
- 80
- Weight
- 50%
Extended (grades A*–G)
Paper 2: Multiple Choice (Extended)
40 four-option multiple-choice questions
- Time
- 45 min
- Marks
- 40
- Weight
- 30%
Paper 4: Theory (Extended)
Short-answer and structured questions
- Time
- 1 h 15 min
- Marks
- 80
- Weight
- 50%
Everyone takes one practical paper
Paper 5: Practical Test
Practical test of experimental skills
- Time
- 1 h 15 min
- Marks
- 40
- Weight
- 20%
Paper 6: Alternative to Practical
Written paper on experimental skills
- Time
- 1 h
- Marks
- 40
- Weight
- 20%
Your school chooses Paper 5 (a practical test) or Paper 6 (a written alternative to practical). Either is worth 20%. There is no coursework.
From the official Cambridge International syllabus, checked October 2026. Read the syllabus
Syllabus content
What’s on the Cambridge IGCSE Physics syllabus
- Motion, forces and energy
- Thermal physics
- Waves
- Electricity and magnetism
- Nuclear physics
- Space physics
Where marks are lost
Common Cambridge IGCSE Physics mistakes
Mixing up mass and weight.
Mass is in kilograms and stays the same everywhere. Weight is a force in newtons: W = mg, with g = 9.8 N/kg on Earth.
Joining the dots on a graph.
Draw one smooth line or curve of best fit, with the points spread evenly either side. Dot-to-dot lines lose marks on Paper 6.
Writing “heat rises”.
Describe convection properly: the warmer fluid expands, becomes less dense and rises, and cooler, denser fluid sinks to take its place.
Six physics tutors, six ways to learn
Practise past-paper style questions with the exam coach, drill facts before a test with quick revision, or slow down with a step-by-step tutor. Switch any time.
- LeoConcept explainer
- InesStep by step
- MarcusExam coach
- ZaraQuick revision
- FelixChallenger
- AmaraConfidence builder
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Cambridge IGCSE Physics questions, answered.
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