Energy Transfers KS3 Knowledge Quiz

An object at rest on op of a shelf is likely to have:

• No energy

• Gravitational potential energy

• Hydroelectric power

Batteries are stores of:

• Chemical energy

• Electrical energy

• Light energy

Energy is usefully transferred from a personal audio player as:

• Kinetic energy

• Thermal energy

• Sound energy

Which is likely to have the highest temperature?

• A red hot horseshoe

• A spark from a firework

• An ice cube

What type of energy is stored in a wind up toy?

• Elastic potential

• Gravitational potential energy

• Heat

What type of diagram shows the efficiency of energy transfer?

• Flow

• Arrow

• Sankey

Identify the energy transfer

• electrical to chemical to light

• kinetic to potential

• chemical to electrical to light

• light to sound

Identify the energy transfer

• chemical to kinetic

• solar to electrical

• thermal to light

• electrical to light

Identify the energy transfer

• light to electrical to chemical

• chemical to electrical to light

• electrical to chemical to light

• chemical to electrical to solar

Identify the energy transfer

• chemical to light

• thermal to electrical

• chemical to heat

• electrical to thermal