Waves

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Across
  1. 3. the distance from the rest to the trough
  2. 5. The rate at which vibrations occur
  3. 9. The material a wave travels through to transport energy
  4. 10. Particles are spread out (Longitudinal)
  5. 11. a disturbance that transfers energy
Down
  1. 1. Displaces matter in the same direction as the wave
  2. 2. Particles are close together (Longitudinal)
  3. 4. Lowest points in a transverse wave
  4. 6. Highest points in a transverse wave
  5. 7. Moves matter perpendicular to the direction of the wave
  6. 8. The distance from one crest to the next