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science

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
Independent Variable   the one variable that you change  
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Dependent Variable   what you are measuring in the experiment  
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Controlled Variable   the group not testing; used to compare to other groups tested  
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Hypothesis   an educated guess use an If//Then statement  
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Observations   graph or chart what is being observed...what you see  
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What tool is used to measure volume?   graduated cylinder  
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What tool is used to measure mass?   three-beam balance  
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What tool is used to measure length?   meter or yard stick/ ruler  
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The group that receives what you are testing in the experiment   experimental group  
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Things that remain the same   constants  
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classifying   grouping like items  
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observing   using your senses to take measurements/observations  
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inferring   explaining and interpreting observations to reach a conclusion  
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experimental procedures   step by step instructions to test hypothesis  
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Created by: cimino
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