Alternative Energy Crossword of Champions

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Across
  1. 3. Property that makes nuclear waste dangerous
  2. 4. Alternative energy that relies on a dam
  3. 6. Alternative energy that uses the up and down motion of the ocean to produce energy
  4. 9. Alternative energy that uses large blades that spin
  5. 10. what is created in pipes when water is heated underground in Geothermal Energy
  6. 14. (2 words no space in between) sources of power that do not rely on fossil fuels
  7. 15. type of heating that uses pumps and mechanical devices
  8. 18. Mechanical device that spins a generator
  9. 20. Specific mineral used in fission.
  10. 22. (2 words no space in between) Alternative energy that produces heat from the sun...not electricity.
Down
  1. 1. (2 words no space in between) Type of device used to collect sunlight an turn it directly into electricity
  2. 2. (2 words no space in between)This is the radioactive material left over from a nuclear power plant
  3. 5. (2 words no space in between) Coal, oil and natural gas are examples of these
  4. 7. Is a spinning magnet wrapped in coils that produces electricity
  5. 8. (2 words no space in between) Device that helps trout get past a dam.
  6. 11. Type of heating that uses NO mechanical devices
  7. 12. Alternative energy that relies on burning of organic matter (wood, dung, garbage) to create energy
  8. 13. Alternative energy that uses the "Earth's heat"
  9. 16. Directing sun to one point to generate electricity
  10. 17. Alternative energy that uses the current in the ocean to produce electricity
  11. 19. Alternative energy that uses fission to split atoms
  12. 21. Biomass that comes from corn