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7 Cards in this Set
- Front
- Back
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What is scientific reasoning? |
an outline scientists use to investigate |
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What is an experiment? |
manipulating one variable and observing cause/effect relationships |
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What is a hypothesis and what requirements must it meet? |
-must be both testifiable and falsifiable -statement of a proposed solution to a question |
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How many variables can an experiment test at once?
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Only one variable can be tested at once for the experiment to be accurate |
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What is an independent variable? |
The one variable that is being manipulated/changed in the experiment |
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What is a dependent variable? |
What is being measured The effect in the experiment |
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What is the control group? |
The group receiving normal/no treatment to test differences |
