Experiment with the mystery of equilibrium, gravity and magnetic fields. Includes five introductory magnetism experiments: Earth as a magnet; attraction and repulsion; what magnets attract; temporary magnetism; and magnetic strength. Also features five magnetic levitation projects: magnetic pendulum; magnetic pendulum spacing; balance gravity and magnetism; magnetic oscillations and energy; and levitating train. Comes with neodymium and ceramic magnets, high force magnetic strip, iron filings, plastic guide rails, compass, wood block, nails and activity guide. Adult supervision is recommended. For ages 10 and up.