Adjustable Table Fan

Keep your cool (and discover cool science!) with an adjustable table fan you engineered yourself! Build the head and neck of this fan-tastic contraption, and harness magnet-powered motors to make the blades swoosh and spin. Then learn all about the science of moving air, the evolution of electric fans, and many ways that people have kept calm and cooled down through history (from earth tubes to punkah fans to plain ol’ sweat)!