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.
This high precision gyroscope will amaze you with rotational speed and ease of precision.
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.
Build your very own smart robot!
Build your own windmill generator kit by recycling a plastic bottle!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Learn how solar cells transform light into electrical energy with this great kit!
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