Build a robot using sensors, gears, and motors while using a scratch program to code/program! Children will connect the robot and a computer to operate the robot, this product is designed to help understand coding/programming easily and entertainingly. Children will learn basic concepts of robot engineering through coding/programming! Advanced coding/programming education is possible. This kit contains 215 pieces where 5 different models could be built! Get your today! We recommend this kit for children aging from age 7 and above! Build Guides : * Soccer Robot * Watermill * Tank Robot * Follow Bot * Tower Crane * Rubber Band Bot