Kit Patat'horloge

This product is currently out of stock.
sold by Cité des sciences et de l'industrie


A playful introduction to electrical principles and renewable energies.
What! No batteries? Find out how to run this digital clock using potatoes.
Experiment to find out what other substances can supply energy to the clock!


Colors and content may differ from the illustration.
Dimensions of the box: 17 x 22 x 6 cm.

Composition :
- Digital clock with cables
- Flower pots
- Connection cables
- Adhesive tape
- Copper and zinc strips
- Detailed instructions.