Across
- 3. Element used in batteries for energy storage
- 4. The type of energy that comes from the Earth's heat
- 5. Power generated from flowing water
- 9. Energy-saving practice that reduces consumption
- 11. type of energy that's able to replenished naturally over time
Down
- 1. Global effect of increased carbon dioxide emissions
- 2. saves energy for later use
- 6. used to capture solar energy
- 7. Country known leading the world in solar panel production
- 8. Source of solar power
- 10. protective layer in earth's atmosphere