Across
- 3. – moving air that can be used to produce energy with turbines.
- 6. – a form of energy that flows through wires and powers lights, machines and devices.
- 9. – relating to energy that comes from the Sun.
- 10. – the ability to make things move, work or change.
Down
- 1. – a device that stores energy and provides power to electrical equipment.
- 2. – energy that allows us to see and can be produced naturally or artificially.
- 4. – a substance such as petrol, gas or coal that is burned to produce energy.
- 5. – a form of energy that makes things warmer.
- 7. – to supply a battery or device with electrical energy.
- 8. – the rate at which energy is used or produced.
