Place colored stones into a solution and watch them grow into beautiful, colorful crystal formations. Use the enclosed nautical stickers to decorate your container (not included).
Rocks grow to different heights up to 4 inches.
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.
Recommended for protection against chemical splashes. A must have for every young chemist!
Highly durable lab apron made of rubberized cloth is impermeable and easy to clean, perfect for all manner of lab or classroom experiments
Large nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain chemical hazards.
Extra-small nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain chemical hazards.
This is a classic demonstration toy of the powers of magnetic fields!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
See the solar system in action!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
Ever wonder how to survive in the wilderness? These cards can help!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
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