energy

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Across
  1. 3. energy from wind
  2. 5. less energy to do task
  3. 7. power from flowing water
  4. 9. energy straight from earth
  5. 10. makes light directly into electricty
Down
  1. 1. reusable, never runs out
  2. 2. not reusable, runs out
  3. 4. dangerous to birds, hets energy from wind
  4. 6. made from waste
  5. 8. energy from sun