Across
- 2. device that uses the suns energy to create power
- 3. a portable source of energy
- 7. charge of electrons
- 11. the ability to transmit current in a circuit
- 12. top of the battery
- 13. charge of protons
- 14. connects electrical components
Down
- 1. the unit of measure for electrical potential or voltage
- 4. where charged ions are stored
- 5. a chemical transformation
- 6. amount of charge in a battery
- 8. bottom of the battery
- 9. a system of electrical power
- 10. the unit to measure electric power