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Topics > Biochemistry > Plant Hormones

	Project title	Does one bad apple spoil the whole bunch?
	Difficulty Level	Elementary school
	Main link	Click here to view this science project
Description
Does one bad apple spoil the whole bunch? How might one ripening fruit signal others to begin to ripen? What might cause synchrony? Plants use hormones to communicate among tissues. In this experiment, students are introduced to a technique used to evaluate the ripeness of fruit. They design experiments to test hypotheses about the role of hormones in synchronizing fruit ripening in apples.
Materials
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Brief Instructions
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