Across
- 3. Different.
- 5. Heat of electricity can pass through.
- 7. The power to do the work.
- 9. Power.
- 11. Becomes less.
- 12. Power stored in a battery.
Down
- 1. Electrical path.
- 2. You need it.
- 4. Power from the sun.
- 6. Wrap or cover to hold heat.
- 8. Measuring electrical power.
- 10. Movement of electricity through a wire.
