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23 Cards in this Set
- Front
- Back
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switch
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opens or closes an electric circuit
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mass
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how much matter is in an object
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heat
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a form of energy that makes things warmer
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insulator
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a material that heat doesn't travel through easily
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cell
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a source of electricity
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property
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a characteristic of something
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opaque
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does not allow light to pass through
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reflect
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to bounce off a surface
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electric current
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electricity that flows through a circuit
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circuit
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the path electricity flows through
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degree
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the unit of measurement for temperature
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volume
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how much space matter takes up
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solid
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matter that has a definite shape and volume
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mixture
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different types of matter mixed together
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gas
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matter that has no definite shape or volume
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liquid
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matter that has a definite volume, but not a definite shape
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solution
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a type of mixture that has one or more types of matter spared evenly through another
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temperature
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how hot or cold something is
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magnetism
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the property of an object that makes it attract iron
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metal
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a shiny material found in the ground
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compound
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two or more elements put together
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atom
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the smallest particle of matter
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element
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a building block of matter
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