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GCSE Physics Revision

Free topic-by-topic GCSE Physics revision — key concepts, common mistakes and interactive games for every major topic.

Pick a topic to revise the core concepts, check the mistakes examiners look for, and practise with free games. No login required.

GCSE Physics topics

EnergyEnergy stores and transfers, conservation of energy, efficiency, power and energy resources.ElectricityCurrent, voltage and resistance, series and parallel circuits, mains electricity and power.Particle ModelStates of matter, density, internal energy, specific heat capacity, latent heat and gas pressure.Atomic Structure & RadioactivityThe nuclear model of the atom, isotopes, radioactive decay, half-life, nuclear fission and fusion.Forces & MotionScalars and vectors, resultant forces, Newton's laws, motion graphs, momentum and Hooke's law.WavesTransverse and longitudinal waves, the wave equation, reflection and refraction, and the electromagnetic spectrum.Magnetism & ElectromagnetismMagnetic fields, electromagnets, the motor effect, electromagnetic induction and transformers.Space PhysicsThe life cycle of stars, the solar system, orbits, red-shift and the Big Bang theory.

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