Learning Resources Super Magnet Lab Kit. Get kids attracted to magnetism with this hands-on exploration kit. This giant set includes everything needed to conduct a range of activities that are designed to explore objects and their properties. The Super Magnet Lab Kit includes 224 pieces, enough for an entire class to get involved and compare experiments! Giant set includes 100 magnetic chips, 10 magnetic marbles, seven magnetic wands, two bar magnets, two ring magnets, two metal horseshoe magnets, one small plastic horseshoe magnet and an activity guide.