Physical Science Ch 22

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Across
  1. 3. term that means light passes through with clear image
  2. 5. the color that absorbs all wavelengths
  3. 8. a disc of transparent material that refracts light
  4. 9. a mirror that reflects on the outside curve
  5. 13. the image produced by a reflection pool
  6. 14. what color is not a single wave on light spectrum
  7. 16. term that means light does not pass through
  8. 17. the color that reflects all wavelengths
  9. 19. an object that reflects light
  10. 22. reflection of light in many directions off rough surface
  11. 24. the color that has the longest wavelength
  12. 26. type of lens used to correct farsightedness
Down
  1. 1. the combo of blue and green light
  2. 2. Lights rays have an ___ at the source and an arrow in wave direction
  3. 4. a light ____ is a luminous object and produces light
  4. 6. a mirror that reflects on the inside curve
  5. 7. the color that yellow absorbs
  6. 10. type of reflection that makes fiber optics cables work
  7. 11. a higher index of refraction causes a ___ speed of light
  8. 12. number of colors to exist in visible light spectrum
  9. 15. the image type can be projected
  10. 18. the term for colors that can be mixed to make other colors
  11. 20. cyan, yellow and ___ are primary subtractive colors
  12. 21. term that means light passes but is scattered and has unclear image
  13. 23. reflection of light in same direction off flat surface
  14. 25. property that describes stars