Instructables

Simple electromagnet in 30 seconds

video Simple electromagnet in 30 seconds
materials: one metal gear shaft, d cell battery
the video is how to get gold from cell phones, not electromagnets
tawhidiscool (author)  chairsgotoschool1 year ago
what are you talking about?
yesterday it was your get gold form cell phones video unless my internet was screwy but its fine now :D
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