Renewable Energy

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Across
  1. 7. ocean thermal energy conversion
  2. 10. turbine spun by wind to produce energy
  3. 11. liquid fuels from biomass sources
  4. 12. heat-absorbing metal plate
  5. 14. water pumped through the ground to transfer heat for buildings
  6. 16. concentrating solar power
  7. 17. using technology to move and store heat from the sun
Down
  1. 1. water turning turbines to generate power
  2. 2. turning water into oxygen gas and hydrogen gas
  3. 3. heat from within the earth used to produce energy
  4. 4. energy produced using biomass
  5. 5. a small machine that turns hydrogen gass into water and energy
  6. 6. hydrothermal energy using the tides
  7. 8. a large group of turbines
  8. 9. electricity produced by buring of biomass
  9. 13. using windows to absorb heat from the sun
  10. 15. photovoltaic cell