+94 777 444 334 Mon-Sat: 9am -9pm
Sale end in:

4M – Green Science – Potato Clock

Rs. 3,060.00

Quantity 1 in stock

What! No Batteries? Be a scientist as you discover how to power this digital clock using potatoes. Experiment to find out what other substances will power the clock – you’ll be amazed! Caution: High Voltage Inspiration and Fun!
Potato Clock. A potato clock runs by converting chemical energy into electrical energy, which is then used to power a clock. The potatoes, in combination with zinc and copper strips (which act as electrodes), act as a battery.
Ages 8+
Award winner.
17cm x 22cm x 6cm




Search for products

Back to Top
Product has been added to your cart