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Sig Figs, Metric Prefixes, Sci. Notation, Scientific Method

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
How are measurements accurate?   show
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How are measurements precise   show
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show A hypothesis is an if, then STATEMENT that describes what you believe will happen in an experiment.  
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show Qualitative data is a description of results using words.  
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show Quantitative data is a description of results using numbers.  
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How do scientific theories and hypotheses differ?   show
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show Metric prefixes are attached to SI units to express the value of the unit. Ex. km = Kilo meters. Kilo stands for 1000 so 1km = 1,000 meters  
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What is scientific notation? Give an example.   show
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What are Significant Figures? Give an example.   show
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show The variable that you are testing. This is the one variable that you change per experiment.  
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show The variable that you are collecting. This is the measured variable.  
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What is a control variable?   show
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What are SI Units? What units do we commonly use in here?   show
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Created by: becook87
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