Across
- 4. opposite of an electric motor
- 6. electric _______ is any closed path where electrons can flow
- 8. metals that acquire infinite conductivity
- 9. electric __________ are materials that have tightly bound electrons
- 10. electric energy usually enters a home through a _______ box
Down
- 1. neither good conductors nor insulators
- 2. space around a magnet
- 3. electric __________ are materials where charged electrons pass easily
- 5. space that surrounds any charged object
- 7. the two kinds of electric charge are ________ and negative