5.6 Light Vocab Crossword Puzzle

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Across
  1. 6. wave - light wave that moves up and down at the same time as it moves forward
  2. 7. - allowing some light to pass through
  3. 10. - light bending as passes through a medium
  4. 12. - form of radiant energy our eyes can detect
Down
  1. 1. - allowing light to pass through easily
  2. 2. - light bouncing off an object
  3. 3. spectrum - light and colors the human eye can see
  4. 4. - object that refracts white light and disperses it into the visible light spectrum
  5. 5. - distance between 2 crests or 2 troughs
  6. 8. - top peak of a light wave
  7. 9. - bottom of a light wave
  8. 11. - stopping all light from passing through (absorbing light)