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About this Deal
|FREE SHIPPING - No minimum. Kit allows you to build your own digital clock powered by a potato (other kinds of fruits/vegetables can be used as well) |
Includes detailed instruction manual guiding the user through the building process and giving fun facts and info
Excellent as a science project or experiment
The Potato Clock Science Kit includes clock with wires, pots, connecting wire, transparent tapes, copper and zinc strips and detailed instructions