Energy

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Across
  1. 4. name for solar panels
  2. 7. resources that never run out
  3. 8. resource that is limited
  4. 9. energy from movement of the waves
  5. 10. a fossil fuel
Down
  1. 1. energy from underground heat
  2. 2. energy from the sun
  3. 3. storing energy
  4. 5. using movement to provide energy
  5. 6. producing a gas from vegetation