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!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Get this great introductory chemistry kit for your favorite young scientist!
Get one of the craziest and coolest kaleidoscopes around!
Explore the wonders of wind power with this amazing kit!
Make the coolest 3D pin art on your desk with this amazing desk toy.
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