Phone Giant - Can a potato light up a bulb? Yes, a potato(e) can be used to power a lamp. ... The zinc and the copper are the anode and cathode terminals
The Physics Classroom - How to Make a Potato-Powered Light Bulb Here's an easy-to-follow, 6-step directions on how to power a light-bulb circuit with a potato. It's a great chance to experiment
![ComEd on Twitter: "ComEd loves science and light, so make a potato powered light bulb! Thanks to @Shell for these steps! #SummerOfSTEM https://t.co/5VCZkgMuGU" / Twitter ComEd on Twitter: "ComEd loves science and light, so make a potato powered light bulb! Thanks to @Shell for these steps! #SummerOfSTEM https://t.co/5VCZkgMuGU" / Twitter](https://pbs.twimg.com/media/CpBNui6XEAE-SUv.jpg)