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Final Exam Review

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    Review for Final Exam
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  • Which one is the best conductor? (silver, iron, copper)
    silver
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  • Which one is the good conductor? (silver, iron, copper)
    copper
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  • If an object has low temperature, it means the object is ________ (hot/cold)?
    cold
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  • What can we measure with a thermometer?
    temperature
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  • Mention 2 disadvantages of heat expansion!
    frozen pipe, broken glass, flat tire
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  • Heat transfer through sold medium is called ___________ .
    conduction
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  • Heat transfer through liquid and gas is called ___________ .
    convection
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  • The sun's heat can reach the Earth through what kind of heat transfer?
    radiation
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  • When Santa Claus goes down through the chimney, he can feel the heat from the fireplace. What kind of heat transfer is that?
    convection
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  • Heat is a form of _________ .
    energy
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  • John roasted marshmallow on the campfire. He could feel the heat on the stick that he was holding. What kind of heat transfer is that?
    conduction
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  • Each group member must get 1 conductor!
    Did everyone get it?
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  • When we put solid thing into a bowl, what will happen to the volume and shape?
    Volume and shape will not change
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  • When we pour milk from the jug to the cup, what will happen to the volume and shape of the milk?
    Volume will not change, shape will change
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  • Gravity makes water always flows from _____ place to ______ place.
    higher, lower
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  • Name 2 things you can do to make sugar dissolve faster in water!
    Stir and raise the water's temperature.
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