This aluminum clamp holder is perfect for holding support rods. The holder is made of cast aluminum 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!
Explore the invisible and amazing power of magnets with 33 engaging experiments and games.
A massive mounted set of 100 rocks and minerals found in the US,
Get one of the craziest and coolest kaleidoscopes around!
Create currents and discover gravity while exploring the theory of Lenz's Law with this kit!
This high precision gyroscope will amaze you with rotational speed and ease of precision.
Explore the wonders of wind power with this amazing kit!