3. Pretend you're a farmer and you want to grow more crops. You have three different
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fertilizer is best.
a. What variables would you need to control in your experiment?
b. Which variable would you change to test the fertilizers?
C. What is the measurable data point for this experiment?
d. What would the procedure be for your experiment?
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3. Pretend you're a farmer and you want to grow more crops. You have three different
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