Across
- 5. the part of the atom that has a negative charge
- 7. the buildup of electric charges on an object
- 10. a material through which electricity travels easily
- 11. a device that produces an electric current by converting mechanical energy to electrical energy
- 12. like charges...?
Down
- 1. the part of the atom that has a neutral charge
- 2. an object that attracts iron and a few other materials
- 3. a path along which electricity charges flow
- 4. the flow of electric charges along a path
- 5. a device that changes electrical energy into mechanical energy
- 6. opposite charges...?
- 8. the part of the atom that has a positive charge
- 9. a material that resists the movement of electricity through it