Across
- 3. Stores solar or wind energy
- 4. Energy from organic materials like plants or wood
- 6. Fuel made from living organisms
- 7. Changes DC to AC electricity
- 8. Environmentally responsible and long-lasting
- 10. Type of car powered by batteries
- 12. Heat from inside the Earth
- 14. Clean fuel that produces only water when burned
- 15. Turns turbine blades to produce power
- 16. Type of energy that reduces pollution
- 19. A resource that is naturally replenished
Down
- 1. Electricity from flowing water
- 2. Converts sunlight directly into electricity
- 5. Opposite of traditional fossil fuels
- 9. Ocean movement that generates power
- 11. Another word for eco-friendly
- 13. Spins to produce electricity
- 16. Element reduced to slow climate change
- 17. Uses the sun’s light to make electricity
- 18. System that credits solar users for extra power sent to the grid