Features Learn about programming logic and write simple programs using code cards, no need for additional technology like tablets or smart phones! Scenarios and stories make learning fun. Get hands-on with important programming concepts like sequences, loops, functions, conditional statements, events, algorithms and variables. Redesigned interlocking code cards make it even easier to write programs. Instruct the base unit to read the cards that contain your code. Use a variety of instructions (FWD, BWD, turn L/R, pause, and spin). Use the external gear on the base unit to interact with other models and perform tasks. Use math mode to develop children’s number skills. STEAM-based in philosophy and practice, laying a solid foundation for future engineers. Requires 3 AA/LR06 batteries - not included. Ages 4+ Gigo Smart Bricks series