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Iodine Clock Challenge - Guided-Inquiry Kit

by Flinn Scientific

Item #: AP7356

Price: $44.00

With the Iodine Clock Challenge Kinetics Guided-Inquiry Kit, give students a challenge and they will eagerly compete to meet or beat the goal! Promote inquiry with the classic iodine clock reaction.

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This item can only be shipped to schools, museums and science centers

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Give students a challenge, and they will eagerly compete to meet or beat the goal! Promote inquiry with the classic iodine clock reaction. Students record reaction times for three concentrations of potassium iodate, then analyze and graph the results to predict the concentration needed to make the clock “ring” in exactly 25 seconds. After several trial runs to refine their graphs and test their predictions, students are ready for their final test, against the clock! Complete for 30 students working in groups of three.