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.
Use this kit to introduce electromagnetic principles in the classroom setting!
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
Build a model green house and 9 other green energy-related devices with this great kit!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Experience this sphere powered by the sun!
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
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