This set enables students to build and program real-life robotic solutions. Includes the programmable LEGO MINDSTORMS EDUCATION NXT Brick, providing on-brick programming and data logging, three interactive servo motors, ultrasonic, sound, light and two touch sensors, a rechargeable battery, connecting cables, and full-color building instructions. Software (2000080) and battery charger (9833/8887) are sold separately.Key Learning Values: Developing solutions, selecting, building, testing and evaluating Brainstorm to find creative alternative solutions Learn to communicate, share ideas and work together Hands-on experience with sensors, motors and intelligent unitsThe set includes:Three interactive servo motors Built-in rotation sensor and ultrasonic sensor Light sensor, gyro sensor and two touch sensors Rechargeable battery Power Adapter?(The adapter is sourced locally) Connecting cables Storage bin and sorting trays Building instructions LEGO Technic building bricks for creating a vast variety of models