Use this single D battery holder for your next hobby project or science fair project. The holder comes with lead wires for easy connection. Recommended for a variety of electronics applications.
Build a hand that realistically moves its fingers using shape memory allow technology!
This project book and sample kit introduces you to shape-memory alloy technology!
This glass Erlenmeyer mug makes an excellent gift!
Explore the wonders of wind power with this amazing kit!
Command robotic creations with this cool construction kit!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
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.