Across
- 2. A material that allows electricity to flow.
- 3. Unit of electrical force.
- 4. Slows down electric current.
- 12. Electricity Build-up of electric charge on a surface.
- 14. Current Electric current that changes direction.
- 15. Unit of resistance.
- 16. A material that blocks electricity.
- 17. Current Electric current that flows in one direction.
- 18. Circuit A complete circuit where electricity flows.
Down
- 1. Circuit A circuit with multiple paths for current.
- 5. Flow of energy that powers devices.
- 6. A big spark of static electricity in the sky.
- 7. Flow of electric charge in a circuit.
- 8. Tiny particle with a negative charge.
- 9. Circuit A circuit that is broken and doesn't work.
- 10. A force that pulls or pushes objects with charge.
- 11. A path for electricity to flow.
- 13. Circuit A circuit with one single path for current.
- 14. Unit of electrical current.