Brooklyn Camacho

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Across
  1. 6. the combined effect of 2 or more overlapping waves.
  2. 8. a wiggle in time.
  3. 9. the returning of a wave to the medium through which it came when it encounter a reflective surface.
  4. 10. a wiggle in space and time.
Down
  1. 1. the number of to and fro vibrations in a given time.
  2. 2. vibration is at right angle to wave travel.
  3. 3. vibration is in the direction of travel.
  4. 4. the time it takes for a complete vibration.
  5. 5. any bending of light by means other than reflection and refraction.
  6. 7. a wave that requires a medium though which to travel.