"Ward's Phenomena Lab Activities"

Great density set for physics classrooms and lessons.

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

A fascinating demonstration!

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

Density Cubes, Set of 7 Metals with Hooks, (20 mm) sides.

Cylinder set for demonstrating density investigation and specific heat experiments.

Visually impacting demonstration of the relationship between temperature and pressure.

Fourteen materials in the form of rectangular blocks.

Set of 12 Delrin cylindrical bars of different length but the same diameter.

A working gauge is mounted in a transparent case so the actual working parts are visible.