Circuits and Electronics Turn on a light with pencil lead Run a clock with Experiment with Play-Doh power Make cell phone Transform a shoe box into a colored light for your knew circuits could be so much fun
Yes you can make your own electronic devices with two potatoes phone gloves your room Who 5
Paper You Will Need pencil sheet of paper LED light tape 9-volt battery Ti p Ti p Pencil lead is made of graphite If the graphite rubbed on the paper is thick enough the light will turn on For the best results use an art pencil 6
