Standard 500ml glass Erlenmeyer flask. Great for chemistry experiments.
Build a model green house and 9 other green energy-related devices with this great kit!
This mirascope creates a 3D hologram image!
Discover how solar cells make electricity with this awesome kit!
Make the coolest 3D pin art on your desk with this amazing desk toy.
This is a great clean heat demonstration model for the classroom setting!
Learn how solar cells transform light into electrical energy with this great kit!
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.