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!
See the solar system in action!
Build your own windmill generator kit by recycling a plastic bottle!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
This high precision gyroscope will amaze you with rotational speed and ease of precision.
Learn Chemistry While Creating Sweet Treats
Build a robot that's an artist too!
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.