Across
- 3. The build up of an electrical charge on the surface of an object
- 4. A machine that produces electricity
- 7. The measure of electric pressure
- 9. Found at the centre or nucleus of an atom
- 11. A pathway made of wires that electrons can flow through
- 12. A sealed container that holds chemicals which are used for producing electricity
- 13. A device that emits light when an electric current is passed through it
- 14. A machine that converts other forms of energy into mechanical energy which then creates motion
Down
- 1. Charges produced or caused by static electricity
- 2. The electrical device or devices that use electric power
- 5. A substance capable of transmitting electricity and heat
- 6. Incredibly tiny units of matter made up of protons and electrons
- 8. Usable power or the resources used to produce usable power
- 10. The flow of an electric charge