Wave

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Across
  1. 4. When a wave bends as it passes from one medium to another.
  2. 6. When a wave spreads out when it passes through the hole of a barrier around the barrier.
  3. 9. When a wave encounters a boundary and bounces back toward the original source or away from it.
  4. 10. The distance from one crest to the next.
Down
  1. 1. Is the distance from the midpoint to the height of a crest or bottom of trough.
  2. 2. The particles of the medium vibrate in a direction parallel to the direction that the wave moves.
  3. 3. When a wave transfers energy to matter as the wave passes through the matter.
  4. 5. The particle of the medium vibrate in a direction perpendicular to the direction that the wave moves.
  5. 7. When a wave travels through a medium.
  6. 8. Is the number of crests that pass a certain point in a given amount of time.