IGCSE Physics 0625

IGCSE Physics Topic-wise Questions and Worked Solutions

2900 practice questions across all 58 subtopics of the Cambridge IGCSE Physics 0625 syllabus (2026–2028), with full worked solutions.

58 subtopics50 questions eachincl. 10 ChallengeCore + Extended

Using the textbook alongside these questions: each subtopic shows the matching Cambridge IGCSE Physics coursebook section and its printed page range. Subtopics such as 1.5.1–1.5.3 all sit inside one textbook section (here 1.5 Forces, pp. 33–54), in syllabus order.

Unit 1: Motion, Forces and Energy

1.1Physical Quantities and Measurement TechniquesTextbook §1.1 · pp. 2–11Questions & Solutions

1.2MotionTextbook §1.2 · pp. 12–24Questions & Solutions

1.3Mass and WeightTextbook §1.3 · pp. 25–28Questions & Solutions

1.4DensityTextbook §1.4 · pp. 29–32Questions & Solutions

1.5.1Effects of ForcesTextbook §1.5 · pp. 33–54Questions & Solutions

1.5.2Turning Effect of ForcesTextbook §1.5 · pp. 33–54Questions & Solutions

1.5.3Centre of GravityTextbook §1.5 · pp. 33–54Questions & Solutions

1.6MomentumTextbook §1.6 · pp. 55–59Questions & Solutions

1.7.1EnergyTextbook §1.7 · pp. 60–77Questions & Solutions

1.7.2WorkTextbook §1.7 · pp. 60–77Questions & Solutions

1.7.3Energy ResourcesTextbook §1.7 · pp. 60–77Questions & Solutions

1.7.4PowerTextbook §1.7 · pp. 60–77Questions & Solutions

1.8PressureTextbook §1.8 · pp. 78–84Questions & Solutions

Unit 2: Thermal Physics

2.1.1States of MatterTextbook §2.1 · pp. 86–99Questions & Solutions

2.1.2Particle ModelTextbook §2.1 · pp. 86–99Questions & Solutions

2.1.3Gases and the Absolute Scale of TemperatureTextbook §2.1 · pp. 86–99Questions & Solutions

2.2.1Thermal Expansion of Solids, Liquids and GasesTextbook §2.2 · pp. 100–114Questions & Solutions

2.2.2Specific Heat CapacityTextbook §2.2 · pp. 100–114Questions & Solutions

2.2.3Melting, Boiling and EvaporationTextbook §2.2 · pp. 100–114Questions & Solutions

2.3.1ConductionTextbook §2.3 · pp. 115–126Questions & Solutions

2.3.2ConvectionTextbook §2.3 · pp. 115–126Questions & Solutions

2.3.3RadiationTextbook §2.3 · pp. 115–126Questions & Solutions

2.3.4Consequences of Thermal Energy TransferTextbook §2.3 · pp. 115–126Questions & Solutions

Unit 3: Waves

3.1General Properties of WavesTextbook §3.1 · pp. 128–135Questions & Solutions

3.2.1Reflection of LightTextbook §3.2 · pp. 136–159Questions & Solutions

3.2.2Refraction of LightTextbook §3.2 · pp. 136–159Questions & Solutions

3.2.3Thin LensesTextbook §3.2 · pp. 136–159Questions & Solutions

3.2.4Dispersion of LightTextbook §3.2 · pp. 136–159Questions & Solutions

3.3Electromagnetic SpectrumTextbook §3.3 · pp. 160–166Questions & Solutions

3.4SoundTextbook §3.4 · pp. 167–174Questions & Solutions

Unit 4: Electricity and Magnetism

4.1Simple Phenomena of MagnetismTextbook §4.1 · pp. 176–183Questions & Solutions

4.2.1Electric ChargeTextbook §4.2 · pp. 184–208Questions & Solutions

4.2.2Electric CurrentTextbook §4.2 · pp. 184–208Questions & Solutions

4.2.3Electromotive Force and Potential DifferenceTextbook §4.2 · pp. 184–208Questions & Solutions

4.2.4ResistanceTextbook §4.2 · pp. 184–208Questions & Solutions

4.2.5Electrical Energy and Electrical PowerTextbook §4.2 · pp. 184–208Questions & Solutions

4.3.1Circuit Diagrams and Circuit ComponentsTextbook §4.3 · pp. 209–221Questions & Solutions

4.3.2Series and Parallel CircuitsTextbook §4.3 · pp. 209–221Questions & Solutions

4.3.3Action and Use of Circuit ComponentsTextbook §4.3 · pp. 209–221Questions & Solutions

4.4Electrical SafetyTextbook §4.4 · pp. 222–228Questions & Solutions

4.5.1Electromagnetic InductionTextbook §4.5 · pp. 229–250Questions & Solutions

4.5.2The a.c. GeneratorTextbook §4.5 · pp. 229–250Questions & Solutions

4.5.3Magnetic Effect of a CurrentTextbook §4.5 · pp. 229–250Questions & Solutions

4.5.4Force on a Current-Carrying ConductorTextbook §4.5 · pp. 229–250Questions & Solutions

4.5.5The d.c. MotorTextbook §4.5 · pp. 229–250Questions & Solutions

4.5.6The TransformerTextbook §4.5 · pp. 229–250Questions & Solutions

Unit 5: Nuclear Physics

5.1.1The AtomTextbook §5.1 · pp. 252–259Questions & Solutions

5.1.2The NucleusTextbook §5.1 · pp. 252–259Questions & Solutions

5.2.1Detection of RadioactivityTextbook §5.2 · pp. 260–274Questions & Solutions

5.2.2The Three Types of Nuclear EmissionTextbook §5.2 · pp. 260–274Questions & Solutions

5.2.3Radioactive DecayTextbook §5.2 · pp. 260–274Questions & Solutions

5.2.4Half-LifeTextbook §5.2 · pp. 260–274Questions & Solutions

5.2.5Safety PrecautionsTextbook §5.2 · pp. 260–274Questions & Solutions

Unit 6: Space Physics

6.1.1The EarthTextbook §6.1 · pp. 276–285Questions & Solutions

6.1.2The Solar SystemTextbook §6.1 · pp. 276–285Questions & Solutions

6.2.1The Sun as a StarTextbook §6.2 · pp. 286–294Questions & Solutions

6.2.2StarsTextbook §6.2 · pp. 286–294Questions & Solutions

6.2.3The UniverseTextbook §6.2 · pp. 286–294Questions & Solutions

Textbook past paper practice

Additional exam-style questionsTextbook p. 299

Theory past paper questionsTextbook p. 304

Practical Test past paper questionsTextbook p. 324

Alternative to Practical past paper questionsTextbook p. 331

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