Any sci-fi movie will tell you that robots are not only the future, they're also super cool! This mechanical master-kit will teach your child the basics of robotics, while giving them the tools and know-how to build 8 magnificent models. You can build the following: A walking humanoid robot that detects and avoids obstacles in its path. A crawling bug-eyed stag beetle that opens and close its pincers. A tail-wagging crocodile that opens its jaws when an object approaches. A little spy-bot with the help of the smartphone and tablet app. An awesome dual-rotor drone that rotates its blade 90 degrees. Other fun robots like a robo-dog or a robo-dino. Kids construct the motorised machines using an ultrasound sensor, and a simple visual programming app on a smartphone or tablet which connects to each robot via Bluetooth. This programming language allows you to control each robot's movements and power levels - making you their leader! This set would teach your child how ultrasonic waves work, and its importance to modern robotics. Once they've learned more, they can use the kit's 230 building pieces to make whatever they like. This special science fictional treat will give hours of educational fun!