Circuit Blox 120, Circuit Board Building Blocks, 49 Pieces

This kit provides hours of fun and educational play. The colorful building blocks contain electronic components such as a battery module, switches, LEDs, motor, speaker, IC sound module, amplifier or FM receiver. Build 120 different 3D circuits that teach STEM and light a star, spin a motor to launch a fan high in the air, play music, sirens and space battle sounds, and even build your own FM radio!Key Features : i : Contains 49 partsii : Build 120 different projects that all teach STEMiii : Directly compatible with other brick building construction setsiv : Requires 3 "AA" batteriesv : Ages 8 and upvi : Learn about voltage, current and how circuits with switches, LEDs and generators work