Across
- 2. Using pumps in the ocean to make energy
- 5. Using turbines to create power
- 7. can be renewed by nature over time
- 8. Water is heated by the earth to make power
Down
- 1. The sun is used to make power
- 3. Water used to make power
- 4. The burning of multiple things to create energy
- 6. can run out of things to create energy