Make your own electromagnet using items you already have around your house. (It's easier than you may think!) For more detailed directions and an explanation of why it works, check out www.ScienceOffCenter.org .
@edmunds357 Use a metal rod with a lot of spirals and a battery and you get a more powerful magnet. the stronger the power source for the electromagnetic field, the stronger the magnet.
@QuimDosChurros BTW, be careful because it can get REALLY hot as you are using a short circuit.
QuimDosChurros 3 weeks ago
@edmunds357 Use a metal rod with a lot of spirals and a battery and you get a more powerful magnet. the stronger the power source for the electromagnetic field, the stronger the magnet.
QuimDosChurros 3 weeks ago
i dont like because you dont tell how to build a very strong magnet :(
edmunds357 4 weeks ago
Mine worked out, but thats also getting hot after some time.
How to stop this heating? I wish to make it work continuously without getting heated.
greatidea11 1 month ago
mine does not work lol how is she doing this??? are all copper wires insilated?? how is she doing this ???
nickfletchskates99 1 month ago
thanks alot that is awesome! and our class is going to be doing it. and ill say its from you guys!
2000pancake 10 months ago
Thanks MS ERIN!! This is AWESOME!!
srapp707 10 months ago
i requested magnets first
harpersisland777 10 months ago