Science

6th

grade

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Thermal expansion and contraction

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  • 1. Multiple Choice
    2 minutes
    1 pt
    3. If the atoms of an object are moving or vibrating fast, the temperature would be...
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    Cold
    Unknown
  • 2. Multiple Choice
    2 minutes
    1 pt
    4. If the atoms of an object are moving or vibrating slow, the object would feel...
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    Hot
    Unknown
  • 3. Multiple Choice
    2 minutes
    1 pt
    What is Thermal Contraction 
    A Potato
    A decrease in a materials  volume when its temperature decreases 
    The movement of fluids in a cycle because of convection 
    A material through which  thermal energy does not flow easily.
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