Across
- 5. Something that can control electricity to go on and off.
- 6. The outline build of an electrical wiring.
- 8. current-
- 9. Measurement of electrical pressure.
- 11. The negative charged atoms.
- 13. The build up of friction in an electrical circuit.
- 14. The crust of the Earth.
- 15. circuit- Has more than one path for electricity to pass through.
Down
- 1. circuit- Has a one way for electricity to pass through.
- 2. converts electrical energy to mechanical energy.
- 3. A container which holds electricity.
- 4. A current that reverses its direction.
- 7. Material that dose'nt allow electricity to pass through it.
- 10. The flow of electricity.
- 12. Material that allows electricity to pass through it.