A set of seven different acrylic lenses and prisms perfect for use with a ray box or in classroom optics demonstrations.
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Build a hand that realistically moves its fingers using shape memory allow technology!
This simple but amusing magnetic toy will keep you busy for hours!
Comprehensive collection of 30 fossils.
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
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.