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.
These ear plugs are made of self adjusting foam that provides a comfortable, low pressure fit and excellent sound filtration.
This set includes three (3) N95 FDA registered and NIOSH approved and respirators.
Great exam quality Nitrile gloves in size SMALL.
Durable, anti-fog safety glasses that fit comfortably on any head size.
This is a smart value 200 gloves box of Large Nitrile exam gloves.
Save with this large package of 300 medium-size nitrile exam gloves!
Learn how solar cells transform light into electrical energy with this great kit!
This classic desk toy will keep you amused!
View the glory of space with this hi-tech telescope set!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
Discover how solar cells make electricity with this awesome kit!
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.