Circuit Blox 120, Circuit Board Building Blocks Classroom Set, 196 Pieces Art & Crafts>>Multicultural Crafts>>Metal Smith Molds and Who Did It

and Who Did It

while developing working memory-- an essential part of every child's cognitive development

When finished

Jill's Toad (3243)

With its dreamy design

Circuit Blox 120, Circuit Board Building Blocks Classroom Set, 196 Pieces Art & Crafts>>Multicultural Crafts>>Metal Smith Molds and Who Did ItThis set provides four Circuit Blox 120 kits (CB 0026), all packed into a sturdy storage case for sharing in the classroom. Each 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. Each kit builds 120 different 3D circuits that teach STEM and light a star, spin a motor to launch a fan high in the