Light

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Across
  1. 1. One of the colors in ROYGBIV
  2. 6. All light goes through this material
  3. 7. bouncing of light off a surface
  4. 11. Some light goes through this material
  5. 12. an object looks green as _______ light is reflected
  6. 14. When light goes through material it is _____
  7. 16. Blocked light creates this
  8. 17. The bending of light
  9. 18. Breaks light apart into all the colors
Down
  1. 2. All colors add up to give ______ light
  2. 3. Light travels in _________ lines
  3. 4. light ray bends ______ from the normal from air to glass
  4. 5. A color in ROYGBIV
  5. 8. No light goes through this material
  6. 9. objects that give off light
  7. 10. Light reflects off a surface at the angle of ________
  8. 13. light ray bends ______ the normal from glass to air
  9. 15. Dark colors like black __________all light