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16 Cards in this Set
- Front
- Back
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Atoms that are linked together
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molecules
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the process of change from a solid to a liquid
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melting
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the ability to cause change
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energy
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where the energy in food comes from
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the sun
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a form of energy that travels through material as back-and-forth waves
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sound
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the type of energy found in food and fuel
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stored energy
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the kind of energy that powers your refigerator and your hair dryer
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electrical
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the path electricity follows
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circuit
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the total energy of moving atoms in matter
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thermal energy
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when light bends it's called
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refraction
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when white light hits this each color of light bent at a different angle creates a rainbow. what is this
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a prism
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a form of energy that travels through space as up-and-down waves
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light
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fuel formed from organisms that lived millions of years ago
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fossil fuel
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thermal energy that moves without touching anything
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radiation
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what is the word for light bouncing off an object
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reflection
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when light hits something like a wall it is stopped and held in. what is this called
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absorption
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