Light Picture Dictionary

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Light Picture Dictionary

• Created by Ms. Butlers 3rd Grade Class

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Color

• The property possessed by an object of producing
  different sensations on the eye as a result of
  the way the object reflects or emits light.

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Concave

• Having an outline or surface that curves inward
  like the interior of a circle or sphere.

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Convex

• Having an outline or surface curved like the
  exterior of a circle or sphere.

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opaque

• Not able to be seen through, not transparent.

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Opaque

• Not able to be seen through,not transparent

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Prism

• A glass or transparent object that separates
  white light into a spectrum of colors.

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Rainbow

• Any display of the colors of spectrum produced
  by dispersion of light.

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Rays

• Each of the lines in which light and heat may
  seem to stream from the sun or any luminous body
  or pass though a small opening.

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Rays

• Each of the lines (and heat) may seem to stream
  from the sun or any luminous, body, or pass
  through a small opening.

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Refracting

• (Of water air or glass) make a ray of light
  change direction when it enters at an angle.
  
  

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Reflecting

• A surface or body that throws back heat,light or
  sound without absorbing it.

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Reflecting

• (Of a surface or body) throws back heat, light,
  or sound,without absorbing it.

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Shadow

• A dark area or shape produced by a body coming
  between rays of light and a surface.

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Spectrum

• A band of colors, as seen in a rainbow ,
  produced by separation of the components of light
  by their different degrees of reflection
  according to wavelength.

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Symmetry

• The quality of being made up of exactly similar
  parts facing each other around a axis.

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Translucent

• Allowing light, but not details, to pass through,
  semitransparent

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Translucent

• Allows light, but not detailed images to pass
  through semitransparent

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Transparent

• Allowing light to pass through so that objects
  behind can be distinctly seen.

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Transparent

• Allowing light to pass thought, so objects behind
  can be distinctly seen