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4 September, 04:49

Jan propped up a graham cracker in a shallow bowl. She then set up an electric fan to blow on the graham cracker at three different speeds what is jans dependent variable in his experiment

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Answers (2)
  1. 4 September, 04:57
    0
    The amount of cracker crumbs produced.
  2. 4 September, 05:00
    0
    graham crackers

    Explanation:

    Here the dependent variable is the graham crackers. Independent variable is the speed of the electric fan. In a science experiment an independent variable is changed to see its effect on the dependent variable. A dependent variable gets measured or tested in a science experiment.

    In this set up how the graham crackers blow away depends on the speed of the fan.
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