With this Gyrobot kit, children can explore the astonishing powers of the gyroscope by building seven motorized models, including a robot that can balance on two linear wheels and move along a tightrope! At the press demo I held one end of a string while I watched the Gyrobot walk perfectly balanced, from one end to the other. Pretty neat! With this kit kids can learn about the physical science principles that keep the robot balanced, making it appear to defy gravity. By constructing seven different models with the motorized gyroscope unit, young engineers can experiment with and learn about the science of gyroscopic devices and the indispensable role they play in our lives. The models include the gyroscopic robot, a balancing personal vehicle, a gyro horizon (or artificial horizon), a gyrocompass, a balancing game, a tightrope walker, and a flight simulator. A full-color, 24-page, illustrated experiment manual provides step-by-step assembly instructions and scientific explanations. Ages 8 and up. 102 pieces. $49.99. ($10 cheaper, $39.99 on Amazon as of 7/23/14.) And on Amazon Prime, so free shipping if you’re a Prime member.
Company video: https://www.youtube.com/watch?v=3PT-fqXaVdo
Amazon link: Thames and Kosmos Gyrobot-Gyroscopic Robot Kit