1) What is a hypothesis a) series of tests b) educated guess c) change only one variable d) variable I change 2) What is the independent varialbe? a) series of tests b) educated guess c) change only one variable d) variable I change 3) What is a fair test? a) series of tests b) educated guess c) change only one variable d) variable I change 4) What is an experiment a) series of tests under controlled conditions b) educated guess c) change only one variable d) variable I change 5) The data I collect at the end of the experiment is known as a) independent variable b) hypothesis c) dependent variable d) experiment 6) What is the first step in the scientific method? a) hypothesis b) collect data c) experiment d) Observation

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