This paper airplane conversion kit will teach students the basic principles of physics, the concepts of flight, and the fundamentals of electronics. It's as easy as folding a paper airplane, clipping on the propeller, and launching it into the air! The high-quality electric motor system is designed for over 30 seconds of flying time. Experiment with a wide range of design variables! Kit includes airplane templates, a quick-charge PowerUp 2.0 module with a crash-proof carbon fiber body, battery pack, spare propeller, and user's guide. Requires three AA batteries (not included). For ages 8+.