Design an experiment to test the effect of aeration on the growth of roots of bean seedlings. In your answer, be sure to:
• state one hypothesis the experiment would test
• describe how the control group will be treated differently from the experimental group
• identify the dependent variable in the experiment
• state one reason why many setups should be used in both the experimental and control groups
• state one reason why several different kinds of seedlings were not tested in this experiment

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The scientific method is a series of steps followed by scientific investigators to answer specific questions about the natural world. it involves making observations, formulating a hypothesis, and conducting scientific experiments.the steps of the scientific method are •observation-the first step of the scientific method involves making an observation about something that interests you•question-once you've made your observation, you must formulate a question about what you have observed. •hypothesis-once you've made your observation, you must formulate a question about what you have observed. •experiment-once you've developed a hypothesis, you must design and conduct an experiment that will test it.•results-the results are where you report what happened in the experiment. •conclusion-the final step of the scientific method is developing a conclusion.i hope that this you : )

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