This set provides four Circuit Blox 59 kits (CB-0002), 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, alarm module and fiber tree. Build 59 different 3D circuits that teach STEM and light a heart, spin a motor to launch a fan high in the air or light a fiber tree!

• Build 59 different projects that all teach STEM
• Contains 100 parts
• Directly compatible with other brick building construction sets
• Requires 12 "AA" batteries (not included)
• Learn about voltage, current and how circuits with switches, LEDs and fiber trees work