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Edexcel
4PH1
2017 specification
Paper 2P
Paper 2P
Paper 2 (all content)
Forces and motion
Physical quantities and measurement · Speed, velocity and acceleration · Forces and motion · Springs and Hooke's law · Turning effect and centre of gravity · Momentum and impulse
6 subtopic lessons
Electricity
Charge, current and potential difference · Resistance · Series and parallel circuits · Electrical power, energy and safety
4 subtopic lessons
Waves
General properties of waves · Reflection and refraction of light · Electromagnetic spectrum · Sound
4 subtopic lessons
Energy resources and energy transfers
Transfer of thermal energy · Energy, work and power · Energy resources
3 subtopic lessons
Solids, liquids and gases
Kinetic particle model and gases · Thermal expansion and specific heat capacity · Melting, boiling and evaporation · Mass, weight and density · Pressure
5 subtopic lessons
Magnetism and electromagnetism
Magnetism and magnetic fields · Electromagnetic induction and generators · Electromagnets and motors · Transformers
4 subtopic lessons
Radioactivity and particles
The nuclear atom · Radioactive emissions and decay · Half-life, uses and safety · Fission and fusion
4 subtopic lessons
Astrophysics
Stars and the HR diagram · Earth and the Solar System · Stars and the Universe
3 subtopic lessons
Practical skills
Experimental skills are assessed within both written papers
Measurements, tables and graphs
1 subtopic lessons