This is a polished anodized aluminum sphere which, when grounded, is used to receive the intense arc discharges from the Van de Graaff generator dome. The flexible grounding lead is 90cm long and has a banana plug at one end which connects to the base of the sphere and an alligator clip at the other end which connects to the ground post on the base of the generator.
Recommended for protection against chemical splashes. A must have for every young chemist!
These goggles meet the ANSI Z87.1, 2010 High Impact standards.
These ear plugs are made of self adjusting foam that provides a comfortable, low pressure fit and excellent sound filtration.
Large nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain chemical hazards.
Durable, anti-fog safety glasses that fit comfortably on any head size.
Extra thick medical examination gloves - 60mil. Great for extra protection.
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
Exciting magnet exploration for ages 8 and up!
Ever wonder how to survive in the wilderness? These cards can help!
Great reference card for chemistry and physics students.
Discover how solar cells make electricity with this awesome kit!
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