Power By MNASATI
Toy Factory - POTATO CLOCK from 4M KIDZ LABS GREEN SCIENCE
The Potato Clock uses a pair of ordinary spuds to power a digital clock. This kit includes a digital clock, wires and prongs; two potatoes are all that's needed to create a working clock. This kit is ideal for young science enthusiasts, and offers a valuable lesson on the transformative power of green science. Detailed assembly instructions included. No batteries required. Challenge your child's imagination with 4M toys and kits.
4M educational toys cover a wide range of educational subjects and
include science kits, arts and crafts kits, robotics kits, and more.