Review Science unit 7-8

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Across
  1. 4. The force produced when we use our muscles to push, pull, lift, or hold objects
  2. 6. Energy that travels in waves and allows us to see
  3. 9. Energy that is stored in objects
  4. 12. Helps attract ink to paper
  5. 14. A type of energy stored in food or fuel
  6. 16. The process where one form of energy changes into another form.
  7. 18. Energy created by vibrations that we can hear
  8. 19. prevent object from slipping
Down
  1. 1. Main source of light on earth
  2. 2. Magnetic material in the classroom
  3. 3. Prevent us from floating away into space
  4. 5. Energy of a moving object
  5. 7. Energy that makes things warm or hot
  6. 8. Keeps refrigerator doors closed
  7. 10. The energy of moving air
  8. 11. A device that stores electrical energy that we use in remote controls, flashlights, and toys.
  9. 13. The stored energy in an object when it is stretched or compressed
  10. 14. The force that causes objects to move away when pushed
  11. 15. A push or a pull on an object
  12. 17. Energy from the Sun