Across
- 4. ability to do work
- 6. Through a Current or a cycle
- 10. resource that is used up, it is no longer available to us
- 12. cheap resource that can be made from many common waste products,is renewable
- 14. converts radiant energy into electricity
Down
- 1. energy that is stored
- 2. Sunlight,wind,and water
- 3. the increase in Earth's average temperature over time
- 5. Earth and Heat
- 7. electricity produced from machines that are run by moving water
- 8. Direct Contact
- 9. Are formed from plants and animals that died millions of years ago
- 11. Through Waves
- 13. energy in motion