These safety goggles are indirectly ventilated and are therefore recommended for protection again accidental chemical splashes. They also protect against frontal particulate impact. They are a must have for any chemical experimentation.
These goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.
This amazing 96-page book will show you how to choose, maintain, and use a microscope to see amazing things!
This kit focuses on teaching children about electricity and how electronic devices work!
Comprehensive collection of 30 fossils.
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
The cards show the name of the element, the atomic number, group, natural state and common usages!