This is not your ordinary sphere. By lightly grabbing two ends of this sphere and pulling, you can make it expand over 10 times in volume. And with glow-in-the-dark capabilities, you can enjoy the Hoberman Sphere in the dark. You can play catch with it, amaze your friends, even put it over your head. The sphere makes a great gift for both kids and adults, or for anyone who enjoys fascinating gadgets.
Box of 100 X-LARGE nitrile exam gloves.
This is a smart value 200 gloves box of Large Nitrile exam gloves.
Durable, anti-fog safety glasses that fit comfortably on any head size.
These goggles meet the ANSI Z87.1, 2010 High Impact standards.
These large, powder-free, 5mil Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
High-protection, fluid-resistant and anti-static disposable lab coat in size Large.
See the solar system in action!
Use this kit to introduce electromagnetic principles in the classroom setting!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
This classic device is used to demonstrate the conservation of mechanical energy.
An ancient toy featuring optical illusion and hands-on fun that never grows old!
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