Now you can perform gravity defying tricks with the amazing light-up gyroscope. Just give it a spin and the bright LED light will come on automatically. It comes with a stunt stand for demos. Excellent as a stocking stuffer or novelty toy for a birthday party.
This magic bird defies gravity before your very eyes!
Learn all about the science of light, optics and visual perception with this wonderful kit!
This mouse includes a real scorpion mounted on the inside of it!
Build unique space wings using shape memory alloy technology!
Watch this laser pointer emit a cool purple beam!
Exciting magnet exploration for ages 8 and up!