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4M Science - Potato Clock

Brand: 4M
$23.54 incl tax

Be a scientist as you discover how to power this 4M digital clock using potatoes and NO batteries. Experiment to find out what other substances will power the clock. Includes: a digital clock with wires, pots, connecting wires, accessories and detailed instructions. Age 8+ years. Part of the Green Science range. Distributed in New Zealand by Holdson.

SKU: 103275
Barcode: 4893156032751
Carton Quantity: 6
Availability: Out of stock
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