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5th grade science!

QuestionAnswer
what is a controlled experiment? one in which one, and only one, variable is changed
______ is the basic procedure used in a controlled experiment Standard
Independet variable a variable purposely changed
Controlled variable variables kept the same
Dependent variable What is observed
two- coordinate graph shows the outcome of a series of experiments
__________ is a mass hanging from a fixed point but about to swing to and from Pendulum
What is a cycle? Any motion or activity that repeats itself
Created by: Jk47
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