Launch your very own paper planes! Ready for take off! Discover how spinning motors and plastic discs are used to launch a paper plane at up to 50km/h. An ideal kit for exploring paper plane designs. Contents: base plate, battery box, rubber ring and disc, terminal box, screw and nut, motor, pulley, red connecting sleeve, wire, sucker, sticky pad, and detailed instructions with fun facts. The Science Museum has been turning science into a thrilling learning experience for many years, and have added their special seal of approval to a limited range of toys that they believe support their mission and will engage children in all aspects of science and learning.