This mini 3V yellow LED light bulb is a perfect complement to any electrical science project or demonstration. This yellow 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, and the vibrant color will appeal to young aspiring scientists
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.
Get swept away by this fantastic robot kit that uses vibrations to move!
This simple but amusing magnetic toy will keep you busy for hours!
This is a classic demonstration toy of the powers of magnetic fields!
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
This genuine meteorite is great for the rock collector in your family!