Master magnetic levitation with Dowling Magnets Science Discovery Kit (731100)—build a floating train exploring equilibrium, gravity, and fields through 5 hands-on projects (magnetic pendulum, balance gravity/magnetism, oscillations/energy, levitating train) plus 5 intro experiments (Earth as magnet, attraction/repulsion, etc.) for ages 10+ with adult help.
NGSS-aligned guide by award-winning teacher boosts prior knowledge using neodymium/ceramic magnets, hi-force strip, iron filings, compass, guide rails, wood/nails—ideal STEM fair or small group discovery revealing invisible forces.
