Real bat skeleton specimen preserved in a clear acrylic block that can be studied from all angles or viewed under a microscope. Durable enough for classroom use and also makes a unique paperweight for the home or office.
Comes in its own box suitable for gift giving. Acrylic block measures 5 1/4" by 3 1/2".
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
Get swept away by this fantastic robot kit that uses vibrations to move!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
This kit focuses on teaching children about electricity and how electronic devices work!
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.