Across
- 3. the electrical force that comes out of the power source
- 5. device that can measure the voltage of devices
- 9. where electricity comes from
- 10. something that can stop and start the flow of electricity
- 11. type of energy that powers on things
- 12. danger that can happen when exposed to electricity
- 13. a device that needs electricity to work
Down
- 1. power source that smartphones use
- 2. the flow of electricity can be __ when you switch the wires
- 4. a load that can spin a propellor
- 6. a person who fixes electrical circuits
- 7. path that electricity moves along
- 8. power source that a refrigerator uses