Across
- 2. particles within an atom that have a negative charge
- 4. electrical device that receives a plug in order to make a connection
- 7. a path that an electric current follows
- 10. a form of energy that comes from charged particles
- 12. a circuit in which electrical current has more than one path to follow
- 13. this supplies energy to move electricity through a circuit
Down
- 1. material that electricity can easily pass through
- 3. a material that cuts down the flow of current, but does not stop it
- 5. the flow of electricity
- 6. bright electric spark in the atmosphere that is followed by thunder
- 8. a circuit in which electrical current can follow only one path
- 9. measure of electric pressure
- 11. materials that electrical current cannot pass through
