This cast-iron clamp holder is perfect for holding support rods. The holder is made of cast iron with an enamel finish and nickel-plated thumbscrew. The clamp is adjustable to fit rods up to 5/8" in. in diameter. Excellent for use in any science classroom!
Build a robot that's an artist too!
Dig deeper, and discover the fascinating crystal structures of minerals and rocks with this great kit!
This Celestron digital microscope rises to a new level with the included adjustable-height stand.
It's fun to be smart with this fast-paced board game!
Use this temperature-controlled soldering station for a variety of soldering applications!
Learn all about Newton’s Laws and Energy conservation.