Across
- 5. have a negative charge.
- 6. natural electrical discharge inside a cloud or between the clound and the ground.
- 7. plastic in photographic film.
- 9. forces that have an effect only on objects that they touch.
- 11. uses friction to make static charge.
- 12. the process of which heat or electricity moves thru a substance.
- 14. uncharged state of a particle or object.
Down
- 1. connecting a conduct so electrical charge flows into ether surface.
- 2. charges objects without touching it.
- 3. a push or pull exerted on a object.
- 4. the unit of electric charge
- 5. used to deflect the presence and size of an electric dishcharge.
- 8. forces that can have an effect on an object without touching it.
- 10. charges that can be stored in a place.
- 13. materials that do not allow electric charge to pass thru them.