Ultralight Airplanes Kit

Does the angle of the wings affect the length of flight? Does their shape determine trajectory? You bet they do! And what better way to enlighten young minds than by constructing awesome gliders made with ultralight plastic and bamboo parts. Everything a curious mind needs to build five types of experimental planes is included. Hours of educational discovery have been cleared for takeoff! From Thames & Kosmos, for ages 8-12 yrs.