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Lisa is working on a science project. Her task is to
answer the question: "Does fluoride (which is a
commercial hair product) prevent cavities?". Her
family is willing to volunteer for the experiment.
11. Describe how Lisa would perform this experiment. Identify the control group, and the independent variables in your description
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Answers: 2
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Lisa is working on a science project. Her task is to
answer the question: "Does fluoride (which is...
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