Simple circles, great imagination. Learn the fundamentals of the circuit, off the board and out of this world. System-ready parts light up as kids follow symbols and connect vehicle circuits. Everything you need to build a luxury base station with towers, rotating arbor sign, planetarium with color-changing dome light, voice synthesizer station with 10 space sounds, communication station with rotating radar dish, a robot powered spacecraft and a free space rotor with illuminated headlights.