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8 Cards in this Set
- Front
- Back
Heat Energy or Thermal Energy
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the energy of moving particles in a substance
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Solar Energy
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energy from sunlight
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Reflection
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the boincing back of light rays from a surface
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Refraction
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the bending of light rays as they move one material into another material
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Concave
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a shape that bends light outward
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Convex
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a shape that bends light inward
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Vibration
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a rapid back-and-forth movement that produces sound
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Sound Energy
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a form of energy produced by vibrating objects
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