"physics kits"

A fun tool to help teach water concepts.

The Density ID set offers hands-on learning on the concept of density.

Density Cubes, Set of 4 Metals with Hooks, 1.26" (32 mm) sides, lead free.

Excellent teaching tool for introducing pressure and discussing its applications such as vacuum cleaners, flight, pumps, weather, and even how we breathe.

With the magnet is on the outside, it's easy to see the science behind these eddy tubes.