This mini 3V white LED light bulb is a perfect complement to any electrical science project or demonstration. This white LED 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.
NOTE: When screwing the bulb into a socket, be sure to grip the bulb by the colored rim base - if you grip it by the LED itself, the LED may break off from the base.
Use this temperature-controlled soldering station for a variety of soldering applications!
The cards show the name of the element, the atomic number, group, natural state and common usages!
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!
This beautiful candle holder is carved out of natural amethyst!
Learn all about the science of light, optics and visual perception with this wonderful kit!