"WardsSci000620"

High quality steel ball bearings. 3mm , pk of 50.

Density Cubes, Set of 6 Metals, 0.4" (10mm) sides.

This Equal Mass Density Set is for specific gravity and density determinations.

Specific Gravity Cubes with Hooks.

To study the relationship between mass and density.

Rectangular density set.

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

This transparent overflow can is graduated to 125 ml and includes an attached spout.

High Quality.

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