This cool new Pi t-shirt features math constant Pi to 100 places and its definition of circumference divided by diameter of the circle.
You will be super-cool when you wear this shirt on March 14th, the Pi day!
On March 14th, people all over the United States participate in National Pi Day, which celebrates the irrational number Pi and encourages funding for math and science programs in schools.
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
This kit includes several different projects that demonstrate the power of magnets!
This simple but amusing magnetic toy will keep you busy for hours!
This advanced physics kit is perfect for older children already versed in physics knowledge!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
See the solar system in action!
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.