Across
- 1. flips direction back and forth
- 3. smallest unit of matter
- 5. Flow of electricity that is through a conductor
- 8. a device that uses electric power
- 9. A material that does not let electricity flow easily
- 10. electrons move in a straight line
- 12. explosion
- 14. A circuit with a break in it
- 15. A device that breaks a current when too much current flows
Down
- 2. A complete circuit
- 4. a electrical connection that is to the Earth
- 6. Unit of measurement of force
- 7. material that allows flow easily
- 11. A path that has a flow of electrical current
- 13. incoming power