Physics (1PH0)

6 sections available · 35 chapters available

Free Physics (1PH0) study notes for Pearson Edexcel GCSE (9-1) students. Each chapter covers a key topic with examples and practice prompts you can continue inside the thinka app.

Key concepts and scientific skills

  • Key concepts of physics: SI units, prefixes and conversions

  • Maths and graph skills in physics

  • Core practicals: mechanics, materials and thermal

  • Core practicals: waves, light and electricity

Paper 1: Motion and forces

  • Scalars, vectors and motion graphs

  • Speed, acceleration and equations of motion

  • Newton's laws, weight and inertial mass

  • Momentum and collisions (higher tier)

  • Stopping distances and road safety

Paper 1: Energy, waves and light

  • Conservation of energy and efficiency

  • Energy resources and reducing unwanted transfers

  • Wave properties and wave speed

  • Reflection, refraction and lenses

  • Electromagnetic spectrum: uses and dangers

  • Sound, ultrasound and infrasound

  • Thermal radiation and the Earth's temperature

Paper 1: Radioactivity and astronomy

  • Atomic structure, isotopes and the atomic model

  • Types of radiation, background radiation and detection

  • Nuclear equations and half-life

  • Uses and dangers of radioactivity, fission and fusion

  • The Solar System, gravity and orbits

  • Red-shift, the Big Bang and stellar evolution

Paper 2: Energy, forces and matter

  • Energy - Forces doing work: work, power and efficiency

  • Forces and their effects: vector and free body diagrams

  • Moments, levers and gears

  • Particle model, density and states of matter

  • Specific heat capacity, latent heat and gas behaviour

  • Forces and matter: springs and elastic energy

  • Pressure in fluids and upthrust

Paper 2: Electricity and magnetism

  • Circuits: current, potential difference and resistance

  • Circuit components, series and parallel calculations

  • Electrical power, energy and mains electricity safety

  • Static electricity and electric fields

  • Magnetism and the motor effect

  • Electromagnetic induction, transformers and the national grid

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