This mini 3V white COB light bulb is a perfect complement to any electrical science project or demonstration. This white COB bulb will make your electrical science project light up and stand out among the competition at the science fair. Great for projects involving basic electricity circuits, battery holders, solar cells, motors, buzzers, and much more! Each bulb will last about 20,000 hours.
This simple but amusing magnetic toy will keep you busy for hours!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
See the constellations visible in the Northern Hemisphere on this watch!
Build over 100 exciting electronic projects with this easy to use kit!
This science kit is an essential introduction to physics knowledge!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!