Across
- 3. device used to control the flow of electricity
- 5. smallest particle of an element
- 6. electrical component which slows electron flow
- 7. a negatively charged particle found outside of the nucleus of the atom
- 9. anything an electrical current can pass through easily
- 12. a type of energy where electrons move through a device
- 13. an electrical device
- 16. point on the battery where electrons leave
Down
- 1. materials electricity has a hard time flowing through
- 2. current flows from battery through electrical device providing power, returning back to battery
- 4. a flow of electricity
- 8. measure of the amount of electrical energy supplied to each charge
- 10. a complete path for an electric current
- 11. incomplete path, electricity can not cross the break in the circuit
- 14. device used for generating electricity
- 15. unit used to measure power