With this educational specimen, you can see firsthand all of the stages of a life of a frog. The block features real-life samples of an egg, tadpole, metamorphosis-stage frog and adult frog. All of this is nicely presented in an acrylic block. Used as a slide under a microscope or as a hands-on specimen, this makes a fantastic addition to any science classroom.
Recommended for protection against chemical splashes. A must have for every young chemist!
Large nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain chemical hazards.
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.
Extra-small nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain chemical hazards.
These goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.
This glass Erlenmeyer mug makes an excellent gift!
Learn how solar cells transform light into electrical energy with this great kit!
Learn Chemistry While Creating Sweet Treats
This classic device is used to demonstrate the conservation of mechanical energy.
This superb chemistry set features 350 mind-boggling experiments!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
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