Question 151 • (OC27) MATH COLL ALGEBRA-1200710-S1-Degele-VOL7006P
Scientists often begin by making observations, which can lead them to ask a testable question. Noticing that some tulip plants sprouted late could prompt a question about what affects when they sprout. Measuring plant growth, calculating a product’s mass, and counting germinated seeds are already ways to investigate a question.
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