Characteristics of Living Things

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Across
  1. 2. the color we see when all colors of light are absorbed
  2. 4. when light waves change speed as they pass from one substance to another and cause the light to bend
  3. 5. (2 words) the only type of light wave humans can see
  4. 8. when light bounces off of an object
  5. 11. a substance that allows no light to pass through
  6. 12. these colors of light include red, blue, & green
  7. 13. a substance that allows only some light to pass through
Down
  1. 1. when light waves are not able to travel through a substance
  2. 3. a substance that allows all light to pass through
  3. 6. light waves that are able to travel through a substance
  4. 7. these colors of light include magenta, yellow, & cyan
  5. 9. when light is scattered; causes it to appear blurry or foggy
  6. 10. the color we see when all colors of light are reflected