Across
- 7. Energy that is harvested directly from sunlight
- 8. Energy that is harvested by burning biological mass
- 9. Energy that is harvested from wind
- 10. The main form of energy that is harvested for use
Down
- 1. How energy in different forms is converted to electricity
- 2. Easily replaceable
- 3. The ability to do work
- 4. Main source of non renewable energy
- 5. Energy that is harvested from the heat of the Earth
- 6. Energy that is harvested from moving water