Types of Waves Puzzle

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Across
  1. 4. is a wave whose oscillations are perpendicular
  2. 7. highest point of a wave
  3. 8. distance between two points of waves
  4. 9. is used for short-range communication
  5. 12. uses EM waves to create pictures inside your body
  6. 13. are the cause of sounds
  7. 16. is the maximum displacement or distance moved by a point
  8. 17. in the EM spectrum that can be seen in the eye
  9. 18. is a disturbance that moves energy
  10. 19. lowest point of a wave
  11. 20. a substance or material that can carry a wave
Down
  1. 1. uses EM waves to penetrate food
  2. 2. waves of energy that travel through the Earth
  3. 3. number of waves that pass a fixed point
  4. 5. can travel in a medium or a vacuum
  5. 6. is a mechanical wave
  6. 10. has the lowest frequency in the EM
  7. 11. has the highest frequency in the EM
  8. 14. vibration of a medium is a parallel
  9. 15. is the radiation from the sunlight