The Kidz Labs Magnet Science set is a nice introduction to magnetism using fun games and experiments to demonstrate the basic scientific principles. There are instructions for 10 experiments including how to construct a magnet racer, make a yacht compass, go magnetic fishing and create a magnetic sculpture. And of course you can use your various magnets to make your own fun afterwards. Develops scientific understanding Dimensions: 22 x 16 x 6 cm Manufacturers recommended age: 8+ yrs