"activities&amp"

For density determinations, set of twelve in assorted sizes, shapes and masses.

Fully investigate density, buoyancy and specific gravity.

Four different metal cylinders each measuring 38 mm long x 10 mm in diameter.

Great density set for physics classrooms and lessons.

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

Visually impacting demonstration of the relationship between temperature and pressure.

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

Wooden Geometric Shapes - 16 Various pieces, in wooded box.

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

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

Mounted on a wooden stand with a scale, the apparatus is comprised of a three-limbed glass tube with rubber tubing on the center.

Perform a quick and easy quantitative verification of Boyle's Law.

Cylinder set for demonstrating density investigation and specific heat experiments.

Observe the spectral lines of mercury atoms.

Set of 12 Polypropylene bars of different length but the same diameter.

Fourteen materials in the form of rectangular blocks.