"AP physics"

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

Great density set for physics classrooms and lessons.

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

Set of 9 cubes, 25 mm side. Supplied in wooden box.

A fun tool to help teach water concepts.

Density Cubes, Set of 6 Metals, 0.8" (20mm) sides.

Cylinder set for demonstrating density investigation and specific heat experiments.