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Third Grade (Grade 3) Light and Optics Questions

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Grade 3 Light and Optics
What is it called when light bounces off an object?
  1. reflection
  2. refraction
  3. absorption
  4. shadowing
Grade 3 Light and Optics
Which object is a source of light?
  1. ball
  2. pencil
  3. washer
  4. campfire
Grade 3 Light and Optics
Grade 3 Light and Optics
Grade 3 Light and Optics
What type of light does a light bulb give off?
  1. Red light
  2. Black Light
  3. White Light
  4. No Light
Grade 3 Light and Optics
Grade 3 Light and Optics
What does it mean to take or soak in?
  1. reflect
  2. refract
  3. pitch
  4. absorb
Grade 3 Light and Optics
Grade 3 Light and Optics
Grade 3 Light and Optics
                  can be separated into a rainbow of colors.
  1. White Light
  2. Ultraviolet Light
  3. Polarized Light
  4. Fluorescent Light
Grade 3 Light and Optics
Light travels                   
  1. through walls
  2. around objects
  3. in straight lines
  4. in a curvy pattern
Grade 3 Light and Optics
Grade 3 Light and Optics
White light is really                                    .
  1. all colors of light mixed
  2. a mixture of yellow and white light
  3. bright in the morning
  4. a mixture of red and green light
Grade 3 Light and Optics
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