Affordable breadboard power supply with both DC 3.3V and 5V output.
Great for electronics hobby projects.
Note: Breadboard not included!
Defy gravity with this cool balancing eagle!
Working model representing the sun, earth, and moon and their relationships.
Every kid needs one of these spheres!
Learn about hydrogen fuel cells with this incredible kit!
This is a great clean heat demonstration model for the classroom setting!
Make the coolest 3D pin art on your desk with this amazing desk toy.
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.