Imagine how different life would be without the elevator, telegraph, or helicopter. These important inventions in history, along with countless others, have shaped how we live our lives today, and have helped to inspire new ideas for future generations. With this comprehensive kit, creative tinkerers and inventors will bring 12 historic inventions to life as they learn about the practical use and the history of the famous inventor behind each design. 270 sturdy components are the building blocks of these classic models including an electric motor, a cardan shaft, a perpetuum mobile, a Morse telegraph, a generator, and more. A 42-page, full color instruction book guides the way as you build your own technical revolution at home! A teaching guide with suggested activities is also included for teachers who wish to bring the wonders of engineering into their classroom or homeschool curriculum. Requires a 9V battery, not included.
WARNING: CHOKING HAZARD--Small parts. Not intended for children under 3 yrs.
WARNING: ELECTRONIC PARTS CONTAIN LEAD. May be harmful if eaten or chewed. May generate dust containing lead.
WARNING! This product contains (a) small magnet(s). Swallowed magnets can stick together across intestines causing serious infections and death. Seek immediate medical attention if magnet(s) are swallowed or inhaled.