Potato battery Project

Project Name  :  Potato battery You Will Need :   Four¬† Clean PotatoLEDWire¬†Zink Plate , Copper Plate What/How to do : 1. With the close supervision of an adult, insert one zinc plate about 1 inch into the potato end. 2. Push one copper plate  into...

Paper Circuit

What is a Paper Circuit? A paper circuit is a functioning electronic circuit built on a paper surface Making paper circuit cards is the perfect union of science, technology, art, and design.