Great quality metal, rust resistant test tube clamp. Makes handling harsh chemicals in test tubes easy and safe! Essential for safety-minded teachers and chemistry experiments!
Learn about hydrogen fuel cells with this incredible kit!
This microscope is so versatile you can even take it with you on a job site!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Discover how solar cells make electricity with this awesome kit!
Build a robot that's an artist too!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!