Thin Air Brands

Solar System Projector An original Dr. STEM Toys branded product - so you know it will be great! Kids will create and learn while they play. This kit includes an illustrated booklet with...

V8 Model Engine Kit An original Dr. STEM Toys branded V8 Model Engine for kids Boys and girls will have fun while they build a realistic V8 engine. Over 250 pieces and an easy to follow,...

Circuit Science 100+ Experiments THE ORIGINAL DR. STEM TOYS CIRCUIT SCIENCE KIT Kids will have fun while they learn by creating over 100 electrical experiments. This complete kit includes...

Talking Globe with Interactive Stylus Designed and made by Dr. STEM Toys - a brand you can trust. Kids will have fun while they play. This big world globe is full of interactibe play. Set includes...