P.d. in series circuits

P.d. in parallel circuits

P.d. from batteries

Charge in circuits

Energy transfer

Resistance

Current in series circuits

Current in parallel circuits

Resistors

Resistance of a filament lamp

Diodes and LEDs

Thermistors

Resistors in series

Light dependent resistors

Resistance practical

Energy transfer by appliances

Power of components

DC and AC supply

Mains electricity

The national grid 

Energy summary sheet

Kinetic energy

Elastic potential energy

Gravitational potential energy

Specific heat capacity

Specific heat capacity practical

Energy transfers

Work done by a force

Calculating power

Efficiency

Cooling of buildings

Energy from fossil fuels

Nuclear power

The UK energy mix

Renewable sources of energy 

Scalar and vector quantities

Contact and non-contact forces

Gravity and weight

Resultant forces

Vector diagrams

Resolving forces

Speed

Velocity

Distance-time graphs

Acceleration

Newton’s laws of motion

Acceleration required practical

Momentum

The wave equation

Electromagnetic waves

Transverse and longitudinal waves

Properties of waves

Refraction of waves

Infrared radiation required practical

Uses of EM waves