Energy resources

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Across
  1. 2. A form of energy that use the sun light to produce electricity
  2. 4. Non-renewable combustible which humans extract through mining and drilling
  3. 6. A process that traps the sun's warmth in a planet's lower atmosphere
  4. 7. A device that converts mechanical energy into electrical power
  5. 11. An assembly of photo-voltaic cells mounted in a framework and using the light to produce electricity
  6. 13. A black and non-renewable solid combustible
  7. 14. A black and non-renewable viscous combustible
  8. 16. A non-renewable and solid combustible that is used to produce electricity from the fission reaction
  9. 17. A device that converts the wind's kinetic energy into electrical energy
  10. 18. A form of energy that provides power to motors and devices that create light or heat
  11. 20. An overflow of a large amount of water beyond its normal limits
  12. 22. outage A loss of the electrical power network in a city or a neighborhood
Down
  1. 1. A form of energy that use the fission reaction to produce electricity
  2. 3. A structure that uses concentrated solar power to produce high temperatures
  3. 5. The wide part of a river at the place where it joins the sea
  4. 8. A rotary mechanical device that extracts energy from a fluid flow and converts it into useful work
  5. 9. A non-renewable combustible that is neither solid nor liquid
  6. 10. A form of energy that comes from the movement of the rise and fall of the sea that happens twice every day
  7. 11. Phase of the water that may occur due to boiling
  8. 12. A form of energy that produces electricity from the potential energy of moving water
  9. 15. Electromagnetic radiation which is emitted by the sun
  10. 19. A form of energy which is produced from the natural movement of the air
  11. 21. A structure built across a stream, a river, or an estuary to retain water