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Scientific MethodLG
7th grade vocab words for science
vocabulary | definitions |
---|---|
Hypothesis | An educated guess |
scientific methods | step by step procedures of scientific problem solving. |
Observation | First he made and recorded careful about the plant. |
inference | Observations like bens often lead to inferences. |
Independent variable | The one factor that you change in an experiment is called the independent variable. |
Dependent variable | of a plant is the dependent variable in bens experiment . |
Constant | in order to test only one variable at a time scientists often use constants . |
Control | is a standard used for comparison |