For a science class project, sandy wants to test the effect of rap music on pea plant growth. she plays loud rap music 24 hours a day to a series of pea plants grown under light and watered daily. at the end of her experiment, she concludes that rap is conducive to plant growth. sandy receives a low grade on this experiment from her teacher.
why did sandy’s teacher give a low grade for this experiment? what was the key problem with it? how could sandy change her experiment to fix the problem? rewrite the experiment so it will receive a better grade.
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For a science class project, sandy wants to test the effect of rap music on pea plant growth. she pl...
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