Across
- 4. has magnitude and direction
- 8. material that, at extremely low temperatures, conducts electricity with no loss of energy to heat
- 9. particle with no charge
- 12. material that has conducting ability between conductors and insulators
- 14. oppositely charged particles do this
- 16. electric charge is termed this
- 18. temporary separation of charge induced by bringing a charged object near a conductor
- 19. determines number of lines originating from a charge
Down
- 1. material that allows for flow of electrons
- 2. same-charge particles do this
- 3. particle with positive charge
- 5. region in space where a charged particle feels a force
- 6. atom with either positive or negative charge
- 7. touching a charged object to a neutral object
- 10. device used for detecting charge
- 11. contacting a charged object to a longer conductor, which can provide or accept excess electrons
- 13. material that restricts flow of electrons
- 15. particle with negative charge
- 17. charging an object by rubbing it against another object
