Energy Source Crossword

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Across
  1. 1. gas A fossil fuel that's a flammable gas
  2. 4. Organic material from plants and animals
  3. 6. Material from trees used to create renewable resources
  4. 9. Energy from the sun
  5. 10. Particle decay used to create renewable resources
  6. 11. Energy that cannot replenish quickly
  7. 12. Uses flowing or falling water to create energy
  8. 14. Man made solar energy
  9. 15. Harnesses the kinetic energy of the ocean
Down
  1. 2. Energy that can replenish quickly
  2. 3. Air used to create energy
  3. 5. Sources that are safe and most are renewable
  4. 7. A fossil fuel used to power cars
  5. 8. Uses the earth's internal heat to create energy
  6. 13. A fossil fuel that's a black sedimentary rock