Over the past few years I have grown more, and more interested in some simple physics concepts. Ive begun making home made electromagnets out of copper wire, screws, bolts and 9 volt batteries. But the more i think about magnets. And electricity, the more questions i get. I hope my time on this website will help me awnser these questions. And perhaps find ways to awnser the questions myself through the proper experiments. Again i must use only house hold items.