Unformatted text preview: able Must testable Sometimes written Sometimes as If…Then… If…Then… statements statements Predicts an outcome outcome Hypothesis Hypothesis An example of a An hypothesis might hypothesis be that the salamanders have curved tails due to a pollutant in the moist soil where they live. Experiment Experiment A procedure procedure to test the test hypothesis. hypothesis. Experiment Experiment
Variable – factor in the experiment that is being tested tested Experiment Experiment
A good or good “valid” experiment will only have ONE variable! variable...
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- Spring '08
- hypothesis Hypothesis, Observation Hypothesis Experiment, Experiment Experiment, Scientific Method Scientific