Renewable and Non Renewable Resources

1234567891011121314151617181920
Across
  1. 5. Using the sun to generte heat,light,hot water,electricity
  2. 6. Yellow-to-black liquid found beneath the Earth's surface used to make fuel
  3. 7. Energy of electromagnetic waves
  4. 12. Using the natural sources of heat inside the Earth to produce heat or electricity
  5. 13. Used to make cans
  6. 15. Fuel formed by decomposition of buried dead organisms
  7. 18. A form of hydropower that converts the energy of tides into useful forms of power
  8. 20. Precious metal used to make coins
Down
  1. 1. Using water to generate electricity.
  2. 2. Wood used as a building material
  3. 3. Used for electric wiring
  4. 4. The transport of energy by ocean surface waves
  5. 8. A fuel that provides nuclear energy
  6. 9. Dark brown to black graphite like material used as a fuel
  7. 10. Used for making batteries
  8. 11. Fuels produced from living organisms
  9. 14. Energy from plants and plant-derived materials
  10. 16. Using the wind to generate electricity
  11. 17. Precious metal used to make jewelry
  12. 19. A colorless, odorless, tasteless, gaseous mixture of nitrogen and oxygen in theEarth's atmosphere