Circuit Blox 395, Circuit Board Building Blocks Classroom Set, 264 Pieces Art & Crafts>>Craft Beads you can create collections of

you can create collections of people

Create crystal clear overhead transparencies with ease

4 header pieces

Quantity: 48 per pack

Circuit Blox 395, Circuit Board Building Blocks Classroom Set, 264 Pieces Art & Crafts>>Craft Beads you can create collections ofThis set provides four Circuit Blox 395 kits (CB 0170), 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, resistors, photo resistor, capacitors, transistor, motor, speaker, IC sound module, amplifier or FM receiver. Each kit builds 395 different 3D circuits that teach STEM and light