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!
This kit will get your paper plane ready for takeoff!
Watch what your music can create with this amazing Snap Circuits set!
The Duncan Phoenix Diabolo features a stable, hard rubber shell that retains its shape.
This genuine meteorite is great for the rock collector in your family!
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
Build a magnetic levitating train with this science fair project kit!