Renewable Energy

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Across
  1. 3. - Used in wind energy
  2. 4. - A form of energy from the sun
  3. 5. - The planet we live on, and source of geothermal energy
  4. 6. - Energy from the sun
  5. 7. - Renewable energy from moving air
  6. 8. - Something that grows into a plant, related to biomass
Down
  1. 1. - Used in hydro energy
  2. 2. - Source of biomass energy
  3. 6. - Source of solar energy
  4. 7. - Ocean movement used for energy