Across
- 4. A complete path for an electrical current
- 8. Where electrons move through a device and wires
- 11. A part of an atom that has no charge
- 12. A device used to generate electricity
Down
- 1. Used to control flow of electricity
- 2. A part of an atom that has a positive charge
- 3. The smallest particle of an element
- 5. An incomplete path for an electrical current
- 6. A part of an atom that has a negative charge
- 7. Resistance between to surfaces rubbing against each other
- 9. Lights up when electricity goes through it
- 10. The capacity to do work; has many types