Light and the Electromagnetic spectrum

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Across
  1. 2. Electromagnetic waves often used for cooking food.
  2. 4. Light bending as it passes between mediums.
  3. 6. The colors that are made of other colors.
  4. 10. The color that a magenta domino appears under cyan light.
  5. 11. Part of eye with rods and cones.
  6. 12. Flashlights are this kind of light.
  7. 14. Electromagnetic waves that transmit heat.
  8. 15. Sensitive to day light and color. [plural]
  9. 16. Sensitive to dim light. [plural]
  10. 18. Transparent material that selectively transmits light
  11. 20. Lasers have two _________ that encompass a glass tube.
  12. 22. Image of an object produced by refraction through air layers.
  13. 24. Materials that transmit, but scatter light.
  14. 25. Colored material that is used to change the color of other substances.
  15. 26. Light that is generated by using phosphors.
  16. 29. Materials that absorb and reflect light.
Down
  1. 1. The colors that make up all other colors.
  2. 3. Materials that transmit all light.
  3. 5. Lasers are this kind of light.
  4. 7. The color of all lightwaves combined.
  5. 8. The color that a red object appears under green light.
  6. 9. The color of light depends on ___________.
  7. 12. Light that is generated by heating a piece of metal.
  8. 13. Electromagnetic waves with wavelengths between 700 and 400 billionths/m.
  9. 17. The color of light with the shortest wavelength.
  10. 19. The color of light with the longest wavelength.
  11. 21. Electromagnetic waves used for communication and medical imaging.
  12. 23. The color that a yellow object appears under green light.
  13. 27. The wavelengths of electromagnetic waves exist as a __________.
  14. 28. Electromagnetic waves with the highest frequencies.