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7 Cards in this Set

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  • Back
What is a theory?
exlanation that is supported by scientific evidence from different observations and investigations.
What is a hypothesis?
an educated guess, a testable explanation.
What is a experiment?
a set of procedures that you use to test your hypothesis.
How do you write a hypothesis? What words do you include?
If
then
because
Describe the dependent variable.
results from changes in the independent variable
Describe an independent variable.
affects the outcome of the experiment
Describe a control group.
used to compare your experimental results.