Waves

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Across
  1. 1. in a longitudinal wave where the particles are farthest apart
  2. 5. a material in which a wave travels
  3. 7. the change in direction of a wave when moving from one medium to another
  4. 10. when waves that overlap combine, forming a new wave
  5. 11. in a longitudinal wave where the particles are closest together
  6. 12. the lowest point on a transverse wave
  7. 13. the bouncing of a wave off a surface
  8. 15. the distance from one point on a wave to another
Down
  1. 2. the transfer of energy by a wave to the medium through which it travels
  2. 3. the number of wavelengths that pass by a point each second
  3. 4. change in direction of a wave when it travels through an opening
  4. 6. a disturbance that transfers energy
  5. 8. the maximum distance that the wave moves from its rest position
  6. 9. the passage of light through an object
  7. 14. the highest point on a transverse wave