How do you build an electromagnet fishing pole?
Posted September 26th, 2009 by admin No Comments »
Matthew asked:
I am building an electromagnet fishing pole for a school science project. I need detailed instructions or a helpful website to go to. It has to be able to turn on and off the magnet. Please help. Thanks :<)
I am building an electromagnet fishing pole for a school science project. I need detailed instructions or a helpful website to go to. It has to be able to turn on and off the magnet. Please help. Thanks :<)