Stuffer

Explore the fascinating world of UV light with this educational and hands-on Black Light Science Fun kit. Learn about black light science, UV light...

Scientifically Gross! One of Nature's most fascinating phenomenas. Owl eats...digests & pukes! Pretty basic stuff in the life of an owl...but a...

Learn about photovoltaics and convert radiant energy into mechanical movement. Use the sun to spin a reflective disk! Learn about converting solar ...

Environmentally safe, non-toxic, and clean - the saltwater fuel cell Beach Runner is designed and intended to facilitate transport via salt water f...

Multifunctional didactic instrument : binoculars,magnifying glass, compass, magnifying mirror and observation plane, mirror for signals and stereos...

Teach Tech by Elenco, the makers of Snap Circuits. Build it yourself and learn how gear mechanisms work. Finished size is approximately 2.5"/63.5 ...