Energy and Waves Vocab

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Across
  1. 4. The number of wave cycles that are completed per second.
  2. 5. A transfer of energy that occurs when a force makes an object move.
  3. 7. Sound _____ and light _____ are different types of ______.
  4. 9. Heat caused by the movement of molecules.
  5. 10. When a ball is at the top of a hill, it has _______ energy.
  6. 12. All of the food we eat has _______ energy. So does gasoline.
  7. 16. Any resource that can be replaced naturally.
  8. 18. When water changes to ice, it is an __________.
  9. 19. The distance between two peaks of a wave.
  10. 20. Matter that can be transferred between objects but never created or destroyed.
Down
  1. 1. When a ball is rolling down a hill, it has ______ energy.
  2. 2. Moving water has ______ energy.
  3. 3. Submarines sometimes run on this kind of energy.
  4. 6. Solar panels are powered by _____ energy.
  5. 8. When a balloon filled with air is let go, _______ energy happens.
  6. 11. Any resource that can not be replaced naturally.
  7. 13. The movement of electrons.
  8. 14. Music has lots of _____ energy.
  9. 15. Abbreviation for Gravitational Potential Energy which is energy of a place or position.
  10. 17. The highest point of a ocean wave.