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Light

  1.  
    What is a natural source of light?
    A. sun B. moon C. lightbulb D. computer screen
  2.  
    What to we call a material that completely blocks the sun?
    A. transparent B. translucent C. textured D. opaque
  3.  
    What color does green grass reflect?
    A. red and blue B. white C. green D. blue
  4.  
    All light passes through _________ objects.
    A. translucent B. opaque C. transparent D. thick
  5.  
    An artificial source of light is __________.
    A. star B. moon C. light bulb D. lightning
  6.  
    Some, but not all light, passes through ________.
    A. transparent B. opaque C. cardboard D. translucent
  7.  
    A shadow appears when ___________.
    A. light is blocked B. light refracts C. light bends D. light slows down
Answer Key
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Light (Answer Key)

  1.  
    What is a natural source of light?
    A. sun B. moon C. lightbulb D. computer screen
  2.  
    What to we call a material that completely blocks the sun?
    A. transparent B. translucent C. textured D. opaque
  3.  
    What color does green grass reflect?
    A. red and blue B. white C. green D. blue
  4.  
    All light passes through _________ objects.
    A. translucent B. opaque C. transparent D. thick
  5.  
    An artificial source of light is __________.
    A. star B. moon C. light bulb D. lightning
  6.  
    Some, but not all light, passes through ________.
    A. transparent B. opaque C. cardboard D. translucent
  7.  
    A shadow appears when ___________.
    A. light is blocked B. light refracts C. light bends D. light slows down

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