POTATO CLOCK SCIENCE EXPERIMENT TOY GIFT FOR CHILDREN IN INDIA

Potato Clock Green Science Project Power a Clock Science Experiment Potato Clock A clock that works without batteries? Now you can be a scientist and discover how to power the digital clock using potatoes. Experiment and search for or following substances that can give energy: you'll be surprised!. creates unusual batteries with apples, tomatoes, sodas and more. (Suitable for children from 8 years) Features:- - Brand new no power potato clock switching power supply of material with two pots - Build a working clock using a potato for energy - In addition to potatoes can also use lemon, apple, tomato, drinks to provide energy - Contains everything needed to create an electrical circuit - Learn the physics of the electrical circuit