Filetype Power Point PPT | Posted on 30 Aug 2022 | 3 years ago
Authentication
digital resources
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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