how to make potato light bulb?

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

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Dr. Pepper5 years ago
+1 Definitely the most useful information!
Thank you! I tottaly knew that you would see this! LOL
neo-sky (author)  Dr. Pepper5 years ago
thx alot (not sarcasticly)
Sure! Did that help?
lemonie5 years ago

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

neo-sky (author)  lemonie5 years ago
lemonie neo-sky5 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.