133x Filetype PPT File size 0.51 MB Source: www.cusd80.com
Observation • Using your senses to study the world Problem Statement • Question that scientists are wanting to answer with an experiment. Helpful hints when writing a problem statement: – Must be in question form – Must include IV and Hypothesis • Proposed answer to a scientific question. • Hypothesis Must Haves: –Testable and Specific –Take If.. IV then …DV Practice writing Hypothesis Experiment • Testing the hypothesis • Must be repeated • Include independent and dependent variables. –Only one variable tested(keep constants)
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