Description
Use these 2 strong ceramic magnets to teach the properties of magnets. Thread a pen or pencil through the center hole of the magnets and place 1 ring over the other. Does it float or fall? Turn 1 magnet over and try again. Compare the magnetic properties of these round magnets, which are magnetized on their faces, to bar magnets, which are magnetized on their ends.
Each magnet is 38 mm in diameter and 8 mm thick. Includes 1 red and 1 blue magnet. Sold in packs of 2.