Across
- 6. Has a negative charge
- 7. A machine that changes electrical energy into energy of motion
- 9. A circuit that has only one path
- 10. A material that allows electric charges to pass through
- 13. Has no charge
- 14. A device in which current produces magnetism
Down
- 1. A circuit with several different paths
- 2. Electric charges can build up on objects
- 3. A material that resists the flow of electric charges
- 4. The space around the magnet where the force of the magnet acts
- 5. An object that attracts iron and a few other metals
- 7. A flow of electric charges
- 8. Has a positive charge
- 11. A device that converts mechanical energy to electrical energy
- 12. A path along which electric charges can flow