WJEC GCSE Science (Double Award): Physics Exam Questions By Topic

Circuit Symbols, Current in Series & Parallel Circuits, Voltage in Series & Parallel Circuits, I-V Characteristics, Investigating I-V Characteristics, Current & Voltage Relationships, Resistors in Series & Parallel Circuits, Electrical Power, Power & Resistance

Renewable & Non-Renewable Energy, Generating Electricity, Comparing Power Stations, Sankey Diagrams & Efficiency, The National Grid

Density, Determining Density, Conduction, Convection & Radiation, Investigating Methods of Heat Transfer, Reducing Energy Loss, Investigating Costs of Energy Sources

Calculating the Cost of Electricity, Investigating the Cost of Using Appliances, Alternating Current & Direct Current, Circuit Breakers, The Ring Main, Cost Effectiveness of Renewable Energy Equipment, Investigating Energy Transfers

Transverse & Longitudinal Waves, Describing Waves, Wave Equations, Investigating the Speed of Water Waves, Reflection & Refraction of Waves, The Electromagnetic Spectrum, Radiation, Communication Satellites

Describing Motion, Distance-Time Graphs, Velocity-Time Graphs, Thinking, Braking & Stopping Distances, Traffic Control Measures

Inertia, Newton's First Law, Newton's Second Law, Weight & Mass, Investigating Terminal Speed, Newton's Third Law

Energy Transfer & Work, KE, GPE & Elastic Energy, Calculating KE & Changes in GPE, Force & Extension, Investigating the Force-Extension Graph for a Spring, Calculating Work Done in Stretching, Improving Energy Efficiency, Safety Features of Cars

The Solar System, The Universe, Life Cycle of Stars, Stability of Stars, Origin of the Solar System, Hertzsprung-Russell Diagram

Atomic Nuclei, Radioactive Emissions, Types of Radiation, Nuclear Equations, Background Radiation, Sources of Background Radiation

Modelling Radioactive Decay, Half-Life, Calculating Half-Life, Determining Half-Life, Uses of Radioactive Material