Renewable Energy Crossword

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Across
  1. 6. The most common form of energy
  2. 7. A type of energy from the sun
  3. 9. A resource that can be renewed
  4. 10. One thousand watts of energy
Down
  1. 1. A type of energy produced through water
  2. 2. A type of energy produced using the earths internal heat
  3. 3. Can continue to operate without harming the environment
  4. 4. What is produced through solar geothermal and hydro
  5. 5. Free of dirt and waste product
  6. 8. A measure of one million watts