30 black magnetic pyramids click together to create a rhombic triacontahedron (it’s easier to make than it is to say!) one of the most perfect geometric shapes.
Each individual piece of the Ball of Whacks® is a ’golden ratio’ rhombic pyramid. Held in place by 180 rare earth magnets, the design pieces can be formed into any shape you can imagine.
The Ball of Whacks comes with a 96-page illustrated creativity guidebook that provides you with tips, inspiration, mental exercises, and insights into the creative process.
This new black Ball of Whacks is a perfect corporate gift. Give one to every stressed exec you know!
Affordable pack of 10 PPE face shields for protection from liquids.
These large, powder-free, 5mil Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
Save with this large package of 300 medium-size nitrile exam gloves!
This set includes four (4) N95 NIOSH approved respirators.
Box of 100 X-LARGE nitrile exam gloves.
These extra-large, powder-free, 5mil Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
The Wimshurst Machine is a high quality static machine for student labs.
This high precision gyroscope will amaze you with rotational speed and ease of precision.
This classic device is used to demonstrate the conservation of mechanical energy.
Use this awesome prism to teach about optics and light in the classroom setting!
Every kid needs one of these spheres!
This microscope is so versatile you can even take it with you on a job site!
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.