665050 - MAGNETIC SCIENCE 33 EXPERIMENTSExplore the invisible and amazing power of magnets with 33 engaging experiments and games. This science experiment kit contains many magnets of different shapes and sizes and a variety of other components with which you can explore this classic scientific subject. Experiment to determine which materials are magnetic and which are not. Learn about magnetic poles and magnetic fields. Discover how Earth behaves like one giant magnet and how we use