Magnet simple strokes

Use our little brains and think about why magnets work this way? Lets move our fingers and draw the magnet on the drawing paper. We draw the magnet in 5 steps. In the first step, draw a semicircle, and in the second step, draw a semicircle. In the third step, draw the magnet a little more three-dimensionally. In the fourth step, write the "N" and "S" poles. In the last step, the two poles will emit electric volts.