Science Kits

Discount Offers / Learning andamp; Education / Science Kits / Toys andamp; Games

Jofuni Professional Low Noise Rock Tumbler

Jofuni Professional Low Noise Rock Tumbler Machine, Rock Polishing Machine Kit with Noise Reduction Cover for Kids, Adults & Rock Collector, 3-Speed Motor & 9-Day Timer, Geology Hobby Toy Gif 【Dual Mute Design】Our rock tumbler kit replaces the plastic drum with a rubber drum, reducing noise generation at its source. Coupled with our exclusive soundproof housing effectively minimizes noise transmission....

Stirling Engine Kit - Mini Hot Air Stirling Engine Motor Model with LED Light

Discount Offers / Learning andamp; Education / Science Kits / Toys andamp; Games

Stirling Engine Kit – Mini Hot Air Stirling Engine

Stirling Engine Kit – Mini Hot Air Stirling Engine Motor Model with LED Light, Steam Engine Building Kit for Adults & Students, Educational Science Experiment Toy, Electricity Generator for Ages 18+ INNOVATIVE BALANCED DESIGN: Features a unique balance-style structure for smooth operation; powered by high-grade alcohol to generate electricity and illuminate the included LED HIGH-QUALITY METAL CONSTRUCTION: Made from durable...