Learn the fundamentals of programming and robotics by building and controlling models with the K'NEX® Control Box that remembers the sequence and duration of pressed switches and can play them back from memory. Stores up to 64 actions. Multiple outputs may be controlled simultaneously. Builds 5 models, 1 at a time, and supports 1 to 2 students working as a team. Includes Discover Control Box and software, K'NEX® parts, building instructions, and teacher's guide. PC and whiteboard compatible.