Renewable Energy Alternatives Vocabulary

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Across
  1. 2. a device that converts hydrogen or another fuel into electricity
  2. 4. electricity generated form the movement of the tides
  3. 5. a network of pipes that circulates water from the ground for heating and back to the ground for cooling
  4. 6. the process of changing the solar energy stored in the ocean to electric power
  5. 9. a device that converts solar energy directly into electricity
  6. 10. fuel from organic sources
  7. 12. energy that is produced from material that makes up living organisms
  8. 13. a device that converts the wind's kinetic energy into electrical energy
  9. 15. using the design of a building to collect, store, and distribute the sun's energy
  10. 16. a power plant that uses wind turbines to generate electricity
Down
  1. 1. a process that releases hydrogen by using an electric current to break down water molecules
  2. 2. a metal box that absorbs the sun's energy to heat water or air
  3. 3. a type of renewable every that is generated deep within the earth and is produced by the breakdown of radioactive elements and high pressure together
  4. 7. a technology that uses the heat of the sun to generate electricity using mirrors to focus the sun's energy
  5. 8. the use of technology to collect, store and distribute the sun's energy
  6. 11. electricity generated from the energy of moving water
  7. 14. electricity generated by the combustion of organic materials