Magnet dan Beterai Posted April 15, 2013 by Tarsim pkh & filed under Magnet. | 1,145 views http://www.youtube.com/watch?v=KBZTXdf7c-o&NR=1&feature=endscreen Related posts:Magnet gantungTrem Bertenaga Magnet Pertama di Dunia Alat putar sederhanaRoda magnet