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7th Science Midterm
Question | Answer |
---|---|
In a controlled experiment, a control group is compared with one or more (blank) groups. | experimental |
The steps of the scientific method (are, are not) always used in order. | Are not |
Statements of cause and effect that can be used to set up a test for a hypothesis is called a/an (blank). | Prediction |
When scientists find that a (blank) is not supported by the tests they perform, they realize that they have eliminated one possible factor. They then try to find other explanations. | Hypothesis |