The optical prism will allow you to demonstrate how white light can be split up into many different colors. The “spectrum” of colors will look like a rainbow. Simply hold the prism near your eye while rotating the optical prism through incandescent light and enjoy the colorful science! Measures 2" x 1" x 1".
These ear plugs are made of self adjusting foam that provides a comfortable, low pressure fit and excellent sound filtration.
These goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.
Extra thick medical examination gloves - 60mil. Great for extra protection.
Extra-small nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain chemical hazards.
Recommended for protection against chemical splashes. A must have for every young chemist!
Durable, anti-fog safety glasses that fit comfortably on any head size.
Build your own windmill generator kit by recycling a plastic bottle!
Ever wonder how to survive in the wilderness? These cards can help!
This SUPER Erector Construction set is one of the best you'll find anywhere!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
Make the coolest 3D pin art on your desk with this amazing desk toy.
Comprehensive collection of 30 fossils.
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