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10 questions
Susan said, “If I fertilize my geranium plants, then they will have more flowers.”
recognize a problem
test the hypothesis with an experiment
form a hypothesis
draw conclusions
Bob read about growing plants in water. He wanted to know how plants could grow without soil.
coming up with a question
test the hypothesis with an experiment
form a hypothesis
draw conclusions
What is the last step of scientific method?
hypothesis
observe
communicate
question
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