Across
- 4. pulling something closer
- 5. property of matter cause by loss or gain of electrons can be positive or negative
- 9. substance such as rubber or plastic that does not conduct electricity
- 11. electricity created by a build up of negative charges
- 14. measurement of used electrical energy
- 15. an electrical current of electrons moving in one direction
- 18. pathway of electricity to flow
- 19. movement of electrons through matter
- 20. subatomic particles that have a positive charge
Down
- 1. energy made by tiny particle moving around an atom
- 2. tool that always points north used for showing directions
- 3. to push something apart
- 6. smallest amount of an element
- 7. magnetic that can be turned off and on and sends electricity through a metal
- 8. an electrical current of rapidly moving electrons moving back and forth
- 10. force that pushes or pulls certain metals
- 12. area around a magnetic where magnetic force can be felt
- 13. subatomic particles that have no charge
- 16. material usually metal that transmits electricity
- 17. subatomic particles that have a negative charge
