This high-quality violet/blue laser module emits a line laser, has an adjustable focus lens, and operates on 3 to 6V DC. Great for DIY science and optics projects.
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
Every kid needs one of these spheres!
Use this kit to introduce electromagnetic principles in the classroom setting!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
Create beautiful art with this amazing sun paper!
This is a great clean heat demonstration model for the classroom setting!
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.