Across
- 2. the area around a magnet where magnetic force can be felt
- 4. a safety device that stops the flow of electricity when too much current
- 7. a continuous flow of electric charges
- 8. a device that uses magnetism to show direction
- 9. the pathway that an electric current follows
- 11. a device that turns chemical energy into electrical energy
- 12. the two areas on a magnet where the magnetic force is greatest
- 13. tiny particles that carry units of electricity
Down
- 1. material that can carry electricity or heat
- 3. material that resists the flow of electricity or heat
- 5. an electric charge that builds up on a material
- 6. a temporary magnet that uses electricity to produce magnetism
- 10. an object that attracts iron and certain other materials
- 12. positively charged particles found inside an atom passes