Multi -functional magnetic force teaching instrument

The utility model relates to a multi -functional magnetic force teaching instrument, roll over small fish and coin including base, stand, horizontal pole, paper, the stand is vertical to be in on thebase, and the last pot head of stand has annular first magnet, the small fish is rolled over to paper has and a plurality ofly has magnetism in order to be used for demonstrating magnet, in some of them containing in the mouth along stand when the displacement is to upper end ability quilt manual upwards of small fish is rolled over to paper the magnetic material that a strength magnets lived is simultaneously at the other paper roll over the small fish contain in the mouth along the stand manual upwards when the displacement is to the upper end can not by the nonmagnetic material that a strength magnets lived, the coin has a plurality ofly, and is a plurality of the coin passes through the magnetic force of first magnet along after connecting from top to bottom, hangs on the stand in order to be used for demonstr