Topic Notes
Moving and storing heat
Melting and Boiling
Conduction and Convection
Heat Radiation
Saving Energy
Energy Transfer
Energy Transformation Diagrams
Efficiency
Energy Sources
Nuclear and Geothermal Energy
Wind and Solar Energy
Biomass and Wave Energy
Hydroelectric and Pumped Storage
Electric Current
Current, Voltage, and Resistance
The Dynamo Effect
Power Stations and the National Grid
Electrical Power
Waves - The Basics
Waves
Refraction
Dangers of EM Radiation
Uses of Waves
Analogue and Digital Signals
Seismic Waves
Radioactivity
Background Radiation
Half-Life
Dangers From Nuclear Radiation
Uses of Nuclear Radiation
Radioactive Dating
The Solar System
Magnetic Field and Solar Flares
Beyond the Solar System
The Life Cycle of Stars
The Origins of the Universe
Exploring the Solar System
Looking into Space
Scalar and Vector Quantities
Contact and Non-Contact Forces
Gravity and Weight
Resultant Forces
Vector Diagrams
Resolving Forces
Work Done and Energy Transfer
Forces and Elasticity
Moments
Levers and Gears
Pressure in Fluids
Floating or Sinking
Speed and Velocity
Distance-Time Graphs
Acceleration
Newton's Three Laws of Motion
Stopping and Braking
Momentum