April Energy Puzzle

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Across
  1. 4. energy that can be renewed
  2. 5. the product when multiplying force times distance
  3. 8. energy created by wind
  4. 9. energy that travels in waves
  5. 14. particles collide with electrons
  6. 19. makes work easier
  7. 20. a push or a pull
  8. 23. energy cannot be created nor destroyed only changed
  9. 24. unit of measure for force
  10. 27. type of energy that involves movement of energy through substances in waves
  11. 28. energy created by water
  12. 29. movement of gases and liquids
  13. 30. a ramp is an example
  14. 31. energy stored in bonds of atoms and molecules
Down
  1. 1. works against gravity
  2. 2. movement of electrons
  3. 3. an example is a screw
  4. 6. moving energy/energy in motion
  5. 7. energy created by the earth's heat
  6. 10. used to measure energy
  7. 11. door stopper is an example
  8. 12. fule from living animals
  9. 13. a process called fission, atoms are broken apart
  10. 15. dace made of wheel connected to a pole
  11. 16. energy that involves solar panels
  12. 17. formed by plants and animals that once lived
  13. 18. energy in place or position
  14. 21. stored energy
  15. 22. made by many simple machines
  16. 25. energy that cannot be renewed
  17. 26. Heat