Across
- 3. Energy in the form of physical movement or force
- 4. Type of energy related to motion
- 6. Device that converts mechanical energy to electrical energy
- 7. Device that changes DC to AC
- 9. The process of producing energy
Down
- 1. Using resources without depleting them for future generations
- 2. Device that converts AC to DC
- 5. Device that stores electrical energy
- 8. Type of energy flowing through wires