waves crossword

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Across
  1. 4. highest point in a wave
  2. 6. how fast a wave travels is its...
  3. 7. A substance that makes possible the transfer of energy from one location to another
  4. 9. wave that is an oscillation of matter, and therefore transfers energy through a medium
  5. 10. where the waves are furthest apart
  6. 11. the distance from one crest to the next or one trough to the next
  7. 13. how loud the wave is.
  8. 14. ow high or low the sound is
Down
  1. 1. a wave vibrating at right angles to the direction of its propagation.
  2. 2. a wave vibrating in the direction of propagation.
  3. 3. region in a longitudinal wave where the particles are closest together.
  4. 5. any regularly recurring event, such as surf coming in toward a beach
  5. 8. how you measure a wave
  6. 12. lowest point in a wave