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Potato Clock

Product Number: AEP71314
$14.99
The blue plastic potato (fruit) clock has two compartments designed to hold potatoes or fruit. Two coils, one red and one blu...
The blue plastic potato (fruit) clock has two compartments designed to hold potatoes or fruit. Two coils, one red and one blue, are inserted into a different potato while the green coiled wire is connected to both potatoes. The clock will demonstrate the principles of an electrochemical cell!
AEP71314

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