Juku Circuit Blocks 450 Set

Juku Circuit Blocks 450 Set Build-Your-Own FM Radio & Nerve Tester or launch a fan into the air! Recommended Age: 8+ years Create up to 450 different projects Help them understand important STEAM concepts. Fun and creative with this set of circuit blocks. Boost creativity and confidence! Learn about switches, LEDs, motors, resistors, capacitors, fiber optics and more. Requires 3 AA batteries (sold separately). *** In Japan, 'Juku' is a type of after-hours school that augments the lessons taught in traditional classrooms