Across
- 1. Hydroelectric energy is a ________ energy source
- 3. is solar energy practical in NC?
- 4. Energy source using large turbines
- 7. What energy source produces a lot from little resources?
- 9. What source involves water?
- 10. What source involves underground?
- 12. the energy source that involves burning fuels
- 14. Is nuclear energy practical for NC?
- 15. What energy source involves the ocean?
Down
- 2. the purpose of energy sources is to produce _______
- 5. is wave energy source expensive or inexpensive?
- 6. If something is the opposite of renewable it is ______
- 8. A way of producing energy is called an _____________
- 11. is geothermal energy practical in NC?
- 13. Energy source created by the sun