Sound Waves Crossword Puzzle

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Across
  1. 4. The region of the wave where air particles are farthest apart
  2. 6. Sound can't travel through __________ because there is no air
  3. 8. The type of wave which a sound wave is
  4. 9. , Another word for the speed of the wave
  5. 10. An example of an item that produces a low pitch sound
Down
  1. 1. Sound can travel through anything but a
  2. 2. Some types of waves require a ___________ to travel through
  3. 3. The region of the wave where air particles are closest together
  4. 5. An example of an item that produces a high pitch sound
  5. 7. Another word for the height of a wave