The Constant Velocity Car flips over, spins around and lights up, over and over and over again. It also comes in great bright colors with stickers, just like a dune buggy would! Fun gift for the holidays for a girl or boy who loves to watch things move, this also makes a great classroom prize for the next geography bowl. Don't worry if it runs into an object while zooming across the floor--it will flip over and start moving again!
This classic device is used to demonstrate the conservation of mechanical energy.
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
Build a hand that realistically moves its fingers using shape memory allow technology!
Build your own windmill generator kit by recycling a plastic bottle!
View the glory of space with this hi-tech telescope set!
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.