Tanya Nieto Chapter 7

3. materials that are neither good conductors nor good conductors insulators, their resistance can be varied
6. states the relationship between current, voltage, and resistance
7. materials that allow charged particles to pass through them easily
10. the energy possessed by a particle or other object due to its location
13. charge the fundamental quantity that underlies all electric phenomena
14. charges flow in one direction
15. can attract some object and repel others

1. charges alternate in direction
2. certain metals that acquire infinite conductivity at temperatures near absolute zero
4. batteries and generators are common ______
5. the ratio of the voltage of the energy source to the current moving through the energy receiver
8. are the materials that have tightly bound electronics
9. when electrons are transferred from one material to another-none are created or destroyed
11. the flow of electric charge
12. the space that surrounds any charged object