Quizlet Light Test.

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  1. Concave: A Lens That is Thinner, in the Middle, Than at its Edges.
  2. Convex: A Lens That is Thicker, in the Middle, Than at its Edges.
  3. Cornea: A Transparent Membrane that Protects the Eye and Refracts Light.
  4. Diffuse Reflection: Light Reflects at Different Angles.
  5. Electro-Magnetic Spectrum: Many Types of Light Like Visible Light, Ultraviolet Light, X-Rays, Radio Waves, and Much More, That is Aranged Fom Long to Short Wavelength or From Low to High Frequency.
  6. Illuminated: Visible Objects That Are Not A Light Source.
  7. Interference: A Wave Interaction, That Occurs, When Two or More Waves, Overlap.
  8. Iris: The Colored Part of the Eye.
  9. Lens: A Curved, Transparent Object That Forms an Image By Refracting Light to, for example, focus an Image on the Retina.
  10. Luminous: Objects That Produce Visible Light.
  11. Opaque: Matter That Does Not Transmit Light.
  12. Optic Nerve: The Nerve that sends the Image to the Brain.
  13. Photosynthesis: Light Energy, For Example, the Sun's Energy, to Produce New Substances with Chemical Energy.
  14. Pupil: The Opening to the Inside of the Eye.
  15. Regular Reflection: Light Reflects at Same Angles.
  16. Retina: The Back Surface of the Eye.
  17. Shadow: A Dark Reflection Cast, When in the Light.
  18. Translucent: Matter That Transmits Light, But Also the Light Passes Through the Matter.
  19. Transparent: Matter, Through Which Light, is Easily Transmitted.
  20. Visible Spectrum: The Range of Colors- "Roy G. Biv," Means Red, Orange, Yellow, Green, Blue, Indigo, and Violet- It's in That Order.