Across
- 3. A hole in a wall containing electrical cables.
- 5. We should always consider this when using electrical appliances.
- 8. Electricity created from water.
- 11. Nuclear fuel is made from this.
- 12. A waste ________ site.
- 13. Electricity can be converted into this type of energy.
- 15. An electrochemical cell contains this.
- 17. A source of stored energy.
- 19. Coal produces this when it is burned.
- 20. I convert the strength of electricity before sending it to various buildings.
Down
- 1. A machine that follows after a turbine in the system of generating electricity.
- 2. This controls the electricity in a battery operated circuit.
- 4. I am found within a plug.
- 6. How to describe a circuit when the switch has been turned off.
- 7. The cables that allow electricity to reach various buildings.
- 9. Found at the end of an electrical appliance.
- 10. Electricity that is not safe.
- 14. I record the amount of electricity used.
- 16. Water that is heated by coal in a furnace.
- 18. A synonym for a circuit.