Chapter 8 Mr Burkholder Emma Majewski

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Across
  1. 5. when the crest of one wave overlaps the trough of another
  2. 6. when the crest one wave overlaps the crest of another
  3. 7. vibration in the same direction of wave travel
  4. 8. the returning of a wave to the medium through which it came when it encounters a reflexive surface
  5. 9. a wave that requires a medium through which to travel
  6. 12. the number of to-and-fro vibrations in a given time
  7. 13. is the bending of a wave due to a change in the medium
Down
  1. 1. vibration is sideways to wave travel
  2. 2. the combined effect of two or more overlapping waves
  3. 3. is any bending of light by means other than reflection and refraction
  4. 4. radio, microwave, infared, visible, UV, x-ray, gamma
  5. 10. a wiggle in time
  6. 11. a wiggle in time and space