Waves

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Across
  1. 3. The distance from crest/trough to the equilibrium
  2. 6. The high-density area of a longitudinal wave
  3. 8. Wave A wave that moves matter perpendicular to the direction of the wave
  4. 9. The low-density area of a longitudinal wave
  5. 10. The top of a wave
Down
  1. 1. Wave A type of wave that displaces matter in the direction the wave moves
  2. 2. A disturbance that transfers energy
  3. 4. The bottom of a wave
  4. 5. A solid, liquid, or gas that a wave travels through
  5. 7. The distance between one waves crest to the next waves crest