Create thousands of amazing science and art projects With Twin’s LEGO-compatible STEM Kits, children can play with and learn from the latest technologies in robotics, coding, and autonomous cars with hands-on, fun activities. Read more Propeller Plane All systems are ready for take off! Learn the four forces of flight - Thrust, Weight, Ascending Force and Dragging. Paper Plane Launcher Take off clearance has been granted for your flight! Create a Launch Pad for your paper plane and learn the mechanics between glider and dart planes. Aviation Board Game The journey begins on Earth and the first person to return to Earth wins! Enjoy this 2-4 person game with friends and test your knowledge about geography, rockets, jets and more! Let the game begin! Smart Night Light Make a night light that turns on when there's no light around you and turns off when there is. Your very first Smart Light! Read more Twin App: Screen time worth spending Interactive STEM+A videos Kids learn actively & playfully with experts while developing their critical thinking skills. 300+ hands-on project ideas Kids unleash their creativity & apply their knowledge through DIY projects. 10,000+ Trivia questions Kids develop their problem solving skills through educational mini-games. Safe social platform Kids share their DIY projects and engage with peers in a fully-moderated environment. Read more Autonomous Vehicle Kit Aerospace Kit Coding Kit Curiosity Kit Robotic Art Kit Ages 11-14 Years 11-14 Years 9-12 Years 7-10 Years 5-8 Years Core Skills AI & Robotics and Problem Solving Engineering and Problem Solving Engineering and Creative Thinking Engineering and Creative Thinking Creativity and Scientific Thinking Lego Compatible ✓ ✓ ✓ ✓ ✓ Included Components 15 18 6 25 28 Core Projects Autonomous Truck, Smart Production Line, Line Truck, Remote Controlled Truck, Smart Door Propeller Plane, Plane Launcher, Aviation Board Game, Smart Night Lamp Banana Piano, Color Palette, Smart Gate, Robot Worm Smart Hat, Morse Code, Applaud and Illuminate, Smart Security, Smart Pet Feeder Spin Art, Vacuum Cleaner, Confetti Machine, Drawing Robot Unlimited Fun! ✓ ✓ ✓ ✓ ✓