Free Shipping on all NZ Orders $100 and over
Search

4M Science - Potato Clock

$4,777.00 excl 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: In stock
+ -