A set of 2 plastic bumper cars, designed to carry magnets and demonstrate the attractive and repulsive properties of magnets with unlike and like poles. Each car has four vertical recessions, perfect for holding ring magnets. Each car also has a circular center recession, perfect for holding ring mangets arranged horizontally. When the cars containing magnets are arranged such that unlike poles face one another, the cars will be attracted to one another, and move as a unit. However, when the cars containing magnets are arranged such that like poles face one another, the cars will repel each other. That means that you can push one car around using the repulsive force of the magnets in the other car.; thus, you can push the 2nd car around without actually touching the first one to it. An excellent and affordable classroom kit for demonstrating basic magnetic properties; can also be used in a wide variety of science fair projects.
These premium 5mil medical-grade Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
Box of 100 X-LARGE nitrile exam gloves.
These goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.
Great premium general purpose KingSeal Nitrile gloves in size SMALL. Not for medical use.
This set includes four (4) N95 NIOSH approved respirators.
These extra-large, powder-free, 5mil Nitrile Exam Gloves are designed and manufactured for superior comfort and protection.
Perform awesome experiments using everyday materials found in any kitchen!
Learn Chemistry While Creating Sweet Treats
This kit allows to build up to 3 different robots!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.
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