The word “kaleidoscope” was first used in 1817. It was derived from 3 Greek words: Kalos, meaning "beautiful”, eidos, meaning "shape", and scopeο meaning "to look at, to examine". These came together as kaleidoscope or "looking at beautiful forms". This great educational toy never replicates the same beauty twice. With this unique kaleidoscope you can turn it and watch as the gel randomly moves the hearts, stars, moons and more through the unconventional tubing at the front. Everyone will be amazed by this simple toy that utilizes easy principles of prisms, light and color. Everyone loves a good kaleidoscope and this one is great! Use these for any occasion as a party favor or stocking stuffer. They will benefit anyone needing a toy that will amuse and educate children at the same time. It’s also great for the classroom to teach about light and optics, and more!
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 goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.
Extra-small nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain chemical hazards.
Large nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain chemical hazards.
These ear plugs are made of self adjusting foam that provides a comfortable, low pressure fit and excellent sound filtration.
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
Every kid needs one of these spheres!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
This glass Erlenmeyer mug makes an excellent gift!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
Use this awesome prism to teach about optics and light in the classroom setting!
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