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20 Cards in this Set
- Front
- Back
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to find the area, size, temperature, volume, or weight of an object or the time of an event
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measure
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to write information
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record
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a push or a pull
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force
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a change of postion
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motion
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the measure of how fast something moves over a certain distance
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speed
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a force that pulls objects toward each other
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gravity
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the measure of the pull of gravity on an object
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weight
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to draw a conclusion based on evidence
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infer
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the measure of force it takes to move an object a certain distance
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work
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the ability to work
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energy
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energy from heat
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thermal energy
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a tool used to measure temperature in degrees
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thermometer
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the movement of thermal energy from one place to another
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heat
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a material that easily transfers heat or electricity
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conductor
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a material that stops or slows the flow of heat, electricity, or sound
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insulator
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a form of energy that is produced by vibrations and can be heard
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sound
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a rapid back and forth movement
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vibration
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the outermost, rocky layer of Earth
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crust
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the innermost layer of Earth
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core
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the think layer of rock between Earth's crust and core
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mantle
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