Maglev   Trains

By Caroline Wu

     A Maglev train is a train that is held up by magnets. It levitates by a force called repulsion. The train’s bottom has magnets attached to it, and the track has same sided magnets on it. For example, the train’s magnets are on south and the track’s magnets are also on south. Then the train would levitate. But if the train’s magnets were south and the track’s magnets were north then they would attract so they wouldn’t levitate .