Edexcel GCSE Combined Science: Physics Exam Questions By Topic

Units & Prefixes, Conversions & Standard Form

Scalars & Vectors, Speed, Velocity, Distance-Time Graphs, Acceleration, Calculating Uniform Acceleration, Velocity-Time Graphs, Area under a Velocity-Time Graph, Measuring Speed

Newton's First Law, Newton's Second Law, Core Practical: Investigating Force & Acceleration, Newton's Third Law, Weight, Mass & Gravity, Circular Motion

Momentum, Conservation of Momentum, Force & Momentum, Mass & Inertia

Stopping Distances, Measuring Reaction Time, Factors Affecting Stopping Distance

Gravitational Potential Energy, Kinetic Energy, Conservation of Energy, Examples of Energy Transfers

Wasted Energy, Conduction of Heat, Efficiency, Improving Efficiency, Energy Resources

Introduction to Waves, Describing Wave Motion, Transverse & Longitudinal Waves, The Wave Equation, Measuring Wave Speed, Refraction, Refraction & Speed, Wave Interactions & Wavelength, Core Practical: Investigating Wave Properties

Properties of Electromagnetic Waves, The Electromagnetic Spectrum, EM Waves & Matter, Dangers of High-Energy EM Waves, Applications of EM Waves, EM Waves & Atoms, Radio Waves

Inside the Atom, Protons, Neutrons & Electrons, Atomic & Mass Number, Isotopes, Electron Structure, Positive Ions, Developing Models of the Atom

Types of Radiation, Properties of Radiation, Background Radiation, Detecting Radiation, Beta Decay, Decay & Transformations, Nuclear Equations, The Random Nature of Decay, Activity & Decay, Half-Life

Dangers of Radiation, Contamination & Irradiation

Energy Stores & Transfers, Changes in Energy, Work & Energy, GPE & KE, Dissipation of Energy, Power, Efficiency & Power

Contact & Non-Contact Forces, Force as a Vector, Scale Drawings, Free Body Diagrams, Balanced Forces

Atomic Structure, Circuit Diagrams, Potential Difference, Current, Current in Circuits, Resistance

Resistors in Series & Parallel, Comparing Series & Parallel Circuits, Electrical Components, Testing Components, Core Practical: Investigating & Testing Circuits

Heating in Circuits, Reducing Heating in Circuits, Uses & Dangers of Electric Heating, Calculating Electric Energy, Energy & Power, Electricity & Power, Energy Transfers in Appliances

AC & DC, Mains Electricity, Dangers of Mains Electricity

Magnetism, Permanent & Induced Magnets, Magnetic Fields, The Earth's Magnetic Field

Magnetic Fields in Wires, Magnetic Fields in Solenoids, The Motor Effect, Fleming's Left Hand Rule, Calculating Magnetic Force

Factors Affecting EM Induction, Transformers, The National Grid, The Ideal Transformer Equation

Density, Solids, Liquids & Gases, Core Practical: Determining Density, Changes of State, Thermal Energy, Specific Heat & Latent Heat, Specific Heat Capacity, Specific Latent Heat, Thermal Insulation, Core Practical: Investigating Specific Heat Capacity

Kinetic Theory, Absolute Zero

Changing Shape, Hooke's Law, Elastic Potential Energy, Core Practical: Investigating Force & Extension