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16 Cards in this Set
- Front
- Back
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Scientific Method
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Series of steps that scientists use to solve a problem.
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Theory
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An explanation that ties together many hypotheses and observations.
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Law
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A summary of many experimental results and observations; it tells how things work.
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Engineering
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Making application of scientific concepts in designing bridges, buildings, mines, chemicals, etc.
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Science
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Knowledge gained by observing the world around us.
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Variable
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The factor that changes in an experiment.
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Control
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Always remain constant during a science experiment.
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Hypothesis
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Possible solution to a problem.
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Triple Beam Balance
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Instrument used in science to find the mass of an object.
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Mass
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The amount of matter in an object.
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Metric System
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Unit of measurement that is used in science.
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Atmosphere
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Layer of gases that surrounds the Earth.
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Conduction
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Transfer of energy through contact between two objects.
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Convection
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Transfer of energy by circulation of fluid or gas.
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Radiation
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Transfer of energy by electromagnetic waves.
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Hydrologic Cycle
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The movement of water through solid, liquid, and gas phases.
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