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Scientific Thinking Vocabulary
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variable
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a factor that could change during an experiment, it can have more than one value
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Kirsten_McDonough4
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Terms in this set (14)
variable
a factor that could change during an experiment, it can have more than one value
independent variable
the factor that is manipulated (changed) by the investigator/scientist to observe how it affects a dependent variable
dependent variable
the factor that an investigator/scientist observes or measures during an experiment, the result of that variable that is manipulated
control
the variable or variables that cannot be changed during an experiment, the constants
testable question
a question that requires an experiment to answer it, must have an independent and dependent variable