Across
- 1. Another word for movement energy
- 3. Unit of measurement for resistance
- 5. A fuel that has been made over thousands of years from dead plants and animals
- 7. The type of wasted energy that is generated by a light bulb
- 10. Device that is used to measure voltage
- 12. A diagram that shows how efficiently an object is using energy
- 13. A component of an electrical circuit that transforms electrical energy to light energy
Down
- 2. A type of fossil fuel that is often burnt in power stations
- 4. The force that pushes current around circuit
- 6. A way of generating electricity using the energy of the sun
- 8. A device used to measure the current in a circuit
- 9. energy Oil, coal and petrol all contain this form of energy
- 11. Component that provides the energy for a circuit