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13 Cards in this Set
- Front
- Back
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The factor being tested in an experiment.
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variable
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How many variables should an experiment have?
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at least two
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What is the hypothesis?
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The proposed solution.
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An orderly, systematic approach toproblem solving.
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the scientific method
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What is a theory?
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A time -tested concept that makes a useful prediction about the world.
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The study of heat and light is part of what science?
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physics
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Never heat anything in a closed/open container.
Choose the correct word. |
closed
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What is an experimental setup?
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The part with the variable.
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Recording observations and measurements is gathering _________.
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data
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What are the 3 branches of science study?
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life, earth, and physical
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Before scinectist come to a conclusion they must first analyze____________________.
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the results of the experiment.
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Why do we study science?
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to understand the world around us
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What is the most important safety rule in the lab?
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follow directions
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