Energy

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Across
  1. 1. Energy from the sun.
  2. 5. power Type of hydropower that converts the energy of tides into useful forms of power.
  3. 6. Energy from the heat of earth's interior.
  4. 7. Efficient use of resources.
  5. 8. Energy produced by burning matter from plants and animals.
  6. 10. Type of energy that is stored in the nuclei of uranium.
Down
  1. 2. Energy which comes from resources that are naturally replenished.
  2. 3. Energy produced by means other than the burning of fossil fuels.
  3. 4. Type of energy that uses moving air to produce electricity.
  4. 9. Electricity produced by flowing water and turbines; usually by dams built across rivers.