by waggawerewolf27 » Jul 13, 2013 4:40 am
Magnet: Often made of ferromagnetic materials, that is to say, iron or similar materials, magnets are useful objects which employ the electrical principle that opposite poles attract and similar poles repel, to wreck your old videocassettes & music tapes, recover pins, needles and iron filings, and to keep all those 'things to do' notes to yourself, stuck to your refrigerator doors.
Define: element