Energy stores and systems

0%

Changes in energy

0%

Energy changes in systems

0%

Power

0%

Energy transfers in a system

0%

Efficiency

0%

National and global energy resources

0%

Standard circuit diagram symbols

0%

Electrical charge and current

0%

Current, resistance and potential difference

0%

Resistors

0%

Series and parallel circuits

0%

Direct and alternating potential difference

0%

Mains electricity

0%

Power

0%

Energy transfers in everyday appliances

0%

The National Grid

0%

Static charge (physics only)

0%

Electric fields (physics only)

0%

Density of materials

0%

Changes of state

0%

Internal energy

0%

Temperature changes in a system and specific heat capacity

0%

Changes of state and specific latent heat

0%

Particle motion in gases

0%

Pressure in gases (physics only)

0%

Increasing the pressure of a gas (physics only) (HT only)

0%

The structure of an atom

0%

Mass number, atomic number and isotopes

0%

The development of the model of the atom

0%

Radioactive decay and nuclear radiation

0%

Nuclear equations

0%

Half-lives and the random nature of radioactive decay

0%

Radioactive contamination

0%

Background radiation (physics only)

0%

Different half-lives of radioactive isotopes (physics only)

0%

Uses of nuclear radiation (physics only)

0%

Nuclear fission (physics only)

0%

Nuclear fusion (physics only)

0%

Scalar and vector quantities

0%

Contact and non-contact forces

0%

Gravity

0%

Resultant forces

0%

Work done and energy transfer

0%

Forces and elasticity

0%

Moments, levers and gears (physics only)

0%

Pressure in a fluid 1 (physics only)

0%

Pressure in a fluid 2 (physics only) (HT only)

0%

Atmospheric pressure (physics only)

0%

Distance and displacement

0%

Speed

0%

Velocity

0%

The distance–time relationship

0%

Acceleration

0%

Newton's First Law

0%

Newton's Second Law

0%

Newton's Third Law

0%

Stopping distance

0%

Reaction time

0%

Factors affecting braking distance 1

0%

Factors affecting braking distance 2

0%

Momentum is a property of moving objects (HT only)

0%

Conservation of momentum (HT only)

0%

Changes in momentum (physics only) (HT only)

0%

Transverse and longitudinal waves

0%

Properties of waves

0%

Reflection of waves (physics only)

0%

Sound waves (physics only) (HT only)

0%

Waves for detection and exploration (physics only) (HT only)

0%

Types of electromagnetic waves

0%

Properties of electromagnetic waves 1

0%

Properties of electromagnetic waves 2

0%

Uses and applications of electromagnetic waves

0%

Lenses (physics only)

0%

Visible light (physics only)

0%

Emission and absorption of infrared radiation (physics only)

0%

Perfect black bodies and radiation (physics only)

0%

Poles of a magnet

0%

Magnetic fields

0%

Electromagnetism

0%

Fleming's left-hand rule (HT only)

0%

Electric motors (HT only)

0%

Loudspeakers (physics only) (HT only)

0%

Induced potential (physics only) (HT only)

0%

Uses of the generator effect (physics only) (HT only)

0%

Microphones (physics only) (HT only)

0%

Transformers (physics only) (HT only)

0%

Our solar system

0%

The life cycle of a star

0%

Orbital motion, natural and artificial satellites

0%

Red-shift

0%