how to make potato light bulb?

i need it to do my science project please help me.

sort by: active | newest | oldest
Dr. Pepper6 years ago
+1 Definitely the most useful information!
Thank you! I tottaly knew that you would see this! LOL
neo-sky (author)  Dr. Pepper6 years ago
thx alot (not sarcasticly)
Sure! Did that help?
lemonie6 years ago

Is this where you pump electricity through it until it "glows"?

neo-sky (author)  lemonie6 years ago
lemonie neo-sky6 years ago

I don't think a school would let you do that. But you stick a couple of nails in and connect them to the mains.