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Scientific Investigations

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Term
Definition
experiment   an organized procedure to study something under controlled conditions.  
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observation   is the process of obtaining information by using the senses.  
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hypothesis   is a testable idea or explanation that leads to scientific investigation.  
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independent variable   is the factor that is deliberately manipulated.  
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dependent variable   changes as a result of manipulation of one or more independent variables.  
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data   are information gathered by observation or experimentation that can be used in calculating or reasoning.  
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Created by: TWLodestone
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