Mod 3 Vocab

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Across
  1. 4. the passage of a wave through a medium.
  2. 5. a material in which a wave travels.
  3. 7. wave, a longitudinal wave that can travel only through matter.
  4. 8. the bouncing of a wave off a surface.
  5. 11. the perception of how high or low a sound is; related to the frequency of a sound wave.
  6. 14. wave, a wave in which the disturbance is perpendicular to the direction the wave travels.
  7. 15. Vocabulary
  8. 16. how you perceive the energy of a sound wave.
  9. 18. the transfer of energy from a wave to the medium through which it travels.
Down
  1. 1. the distance between one point on a wave and the nearest point just like it.
  2. 2. a disturbance that transfers energy from one place to another without transferring matter.
  3. 3. the change in direction of a wave when it travels by the edge of an object or through an opening.
  4. 6. wave, a wave that can travel only through matter.
  5. 9. wave, a wave in which the disturbance is parallel to the direction the wave travels.
  6. 10. the amount of energy that passes through a square meter of space in one second.
  7. 12. to Waves
  8. 13. the number of times the pattern repeats in a given amount of time.
  9. 17. the maximum extent of the repeating quantity from equilibrium.