The all-new Circuit Explorer combines simple circuits and big imaginations! Construction play meets electrical engineering in this snap together building system that comes in three different playsets.; a rocket, rover, and deluxe base station. Line up the circuitry graphics on the oversized pieces and snap them together to build a fully powered, large-scale, space-themed world. You can even connect the pieces your way to make out-of-this-world custom, light-up, builds. Then, launch into hours of screen-free, pretend-play fun with the included astronaut and robot figures!