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8 Cards in this Set
- Front
- Back
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Sound Waves
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A longitudinal pressure wave of audible or inaudible sound
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Sound
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the sensation produced by stimulation of the organs of hearing by vibrations transmitted through the air or other medium
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Species
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a class of individuals having some common characteristics or qualities
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The law of Superposition
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Geology . a basic law of geochronology, stating that in any undisturbed sequence of rocks deposited in layers, the youngest layer is on top and the oldest on bottom, each layer being younger than the one beneath it and older than the one above it.
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The rock cycle
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The slow, never-ending process of rock changes
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Vacuum
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Absence of matter
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Vibration
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sound waves
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Genes
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The DNA codes on chromosomes that contain all the traits an organism inherits
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