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Each chemistry of toy will include a detail write-up describing the "chemistry" or phenomenon behind the toy. Toys can help to bring difficult concepts to life and help your student learn. Discover what toys Flinn Scientific has to offer.
With the Two-Potato Clock Science Demonstration Kit, operate a clock using two potatoes as an energy source. Try limes, lemons and more! Besides providing students with a functional clock, explain how and why the Potato Clock works.