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Scientific Investiga

Parts of scientific investigation

Independent Variable The variable that is manipulated (changed) by researchers
Dependent Variable The variable that responds to a change
Constant Variable(s) that stay the same in an investigation
Control Group A group that is not exposed to the independent variable, used for comparison
Experimental Group A group that is exposed to the independent variable
Procedure The steps that a researcher follows when conducting an experiment
Hypothesis An if-then statement that is used to predict the outcome of an investigation
Control Variables Variable(s) that stay the same in an investigation
Created by: 1518258532