Sound Crossword

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Across
  1. 3. Matter that a wave travels through (solid, liquid, gas)
  2. 4. The peak, or highest point, of a transverse wave
  3. 6. Waves per second
  4. 8. A disturbance that transfers energy from one point to another
  5. 9. Travel through a medium
  6. 11. The movement of the particles in the medium is called
  7. 12. Travels through a medium, matter moves up and down as the wave travels through it (Example: through water)
  8. 13. Matter moves back and forth as the wave travels through it (like a spiral)
Down
  1. 1. Must travel through a medium (substance) in order to transfer energy
  2. 2. Height of a wave
  3. 5. Travel through empty space and through matter
  4. 7. The distance from any point on one wave to a corresponding point on an adjacent wave (crest to crest, trough to trough)
  5. 10. The valley, or lowest point, of a transverse wave