Across
- 2. used to catch sunlight
- 5. one challenge of solar energy
- 6. what happens when you burn fossil fuels?
- 8. energy using sunlight to generate electricity or heat water
- 9. Generators use the spinning motion to create _________
- 10. wind energy is an _________ resource
- 11. connected to the blades of turbines
Down
- 1. turn wind into electricity
- 3. the sunlight gives energy to the _________ in the cells of solar panels
- 4. what is required to generate solar energy?
- 7. hydroelectricity creates an ______ source
- 9. wind energy can pose risks to the __________