science

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Across
  1. 2. the number of waves passing by a certain point
  2. 4. the distance between one wave crest and the next
  3. 8. when wave energy strikes a new medium and passes through it
  4. 9. a disturbance that travels through a medium
  5. 12. the energy input to the system which causes the wave disturbance
  6. 14. the position of the particles in the medium when they are undisturbed by energy
Down
  1. 1. a detector of wave energy
  2. 3. when wave energy bounces off a medium, causing the wave energy to change direction
  3. 5. a measure of the distance from the rest position to the crest
  4. 6. the matter through which waves travel
  5. 7. a curved shape that can be used to represent a wave
  6. 10. when wave energy is trapped in a medium and doesn't pass through it
  7. 11. the top or peak of a wave
  8. 13. the bottom of a wave