The coated jaws on this burette clamp provide a secure grip. Includes a cast-aluminum clamp and nickel-plated thumbscrew. The clamp will accept a tubing range of 3/8" to 1 3/8" in diameter. A must-have for any laboratory!
The Duncan Phoenix Diabolo features a stable, hard rubber shell that retains its shape.
Everything you need to setup your own dancing Oobleck (non-Newtonian fluid) apparatus!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
Build a model car that runs on hydrogen gas using a unique reversible fuel cell!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Get one of the craziest and coolest kaleidoscopes around!