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AP Biology Scientific Method Flashcards

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14622355169Scientific MethodA series of steps followed to solve problems including collecting data, formulating a hypothesis, testing the hypothesis, and stating conclusions.0
14622355170problema question to be considered, solved, or answered1
14622355171observationan act of gathering information using one or more of the senses2
14622355172Hypothesisa statement that predicts the outcome of the experiment3
14622355173researchcollecting information or studying about a particular subject4
14622355174procedureDetailed, step-by-step instructions used to conduct an experiment5
14622355175constant/ control groupfactors that are kept the same6
14622355176variablefactors that can change or "vary"7
14622355177control grouppart of the experiment that is not changed in order to compare the test results8
14622355178dependent variablethe response that can be observed and measured in the experiment (Y-axis)9
14622355179independent variablethe part that is manipulated, or changed, in the experiment (X-axis)10
14622355180qualitative dataobservations gathered using the five senses (subjective/biased)11
14622355181quantitative dataobservations gathered that can be measured, counted, or calculated (objective/unbiased)12
14622355182analysisa careful study of something in order to understand it or explain13
14622355183bar grapha diagram used to compare different groups of data14
14622355184line grapha diagram used to show change over time15
14622355185pie charta diagram used to show percentages of a whole16
14622355186resultswhat happened; the outcome of something17
14622355187conclusionthe summary and meaning of the results of the experiment18
14622355188inferencea logical explanation of an observation that is drawn from prior knowledge or experience (What you think but can't prove)19

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