DISCOVER THE SECRETS OF MECHANICAL AVIATION – A wonderful science kit to discover the secrets of mechanics and learn about motion transmission systems through 10 technical applications with increasing levels of difficulty LEARN HOW DIFFERENT PLANES ARE CREATED – Assemble models with levers and gears to create over 10 different types of airplanes and helicopters. BASIC AERODYNAMICS – Use your manual skills to shape your ideas, brain power to hypothesize and experiment, and your creativity to develop brand new projects STEM FOCUSED – Created with STEM (Science, Technology, Engineering, and Mathematics) Integrated Applications in mind this set promotes STEM based activities and helps in the acquisition of new skills! ENDLESS POSSIBILITIES – Kit contains more than 200 interchangeable components with 2 highly detailed instructional booklets to help guide you step-by-step Suitable for ages 8+