Wave properties & behaviors

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Across
  1. 4. The spreading of waves
  2. 5. A kind of radiation including visible light, radio waves, gamma rays, and X-rays
  3. 6. A wave in which the particles of the medium move in the same direction
  4. 7. Matter like liquid, gas, solids
  5. 8. The changes in frequency of any kind of sound or light wave produced by a moving source
  6. 10. The distance between any point on a wave to an identical point on the next wave.
  7. 11. The change in direction of a wave passing from one medium to another
  8. 12. The distance the wave travels in a given amount of time
  9. 13. Motion in which all points on a wave oscillate along paths at right angles to the direction of the wave's advance
  10. 15. When the peaks of the waves line up
Down
  1. 1. A wave's intensity
  2. 2. The range of wavelengths or frequencies
  3. 3. When the path difference between successive crystal planes is equal to an integral number of wavelengths of the electromagnetic radiation.
  4. 9. The number of waves produced during a given amount of time.
  5. 14. When light bounces off an object