Density

Set of 18 Density Blocks

Excellent for experimenting with density and volume. Includes 10 mm cube, 20 mm cube, and 30 mm x 20 mm x 10 mm block of six metals: aluminum, brass, copper, lead, steel, and zinc. More.

Density Ball

Used to demonstrate the effects of temperature and mineral content on density. The metal ball will float in cold water and sink in hot! More.

Density of Solids Cylinders Classroom Set

Use this set to determine the specific gravity of a material by graphical methods. Set includes four different-sized samples (1/8", 1/4", 1/2", and 1" long) of eight materials (aluminum, copper, delrin, bronze, brass, teflon, PVC, an... More.

Density 12-Cube Set

Handy, economical set for experimentation with mass, volume, density, buoyancy, specific gravity, and flotation. One 1" cube each of the following materials: aluminum, steel, brass, copper, acrylic, oak, nylon, pine, poplar, PVC, lignum vitae, and p... More.

Density of Solids Kit

Demonstrate that volume and mass relate to density. Includes one steel ball (13 mm diameter), one glass ball (1/2" diameter), two aluminum cubes (13 mm), one aluminum bar and 15 cm metric ruler. Grades 6-12. More.

Hydrometer Cylinder

Made from heavy borosilicate glass, this 600 ml cylinder has a beaded top with a pouring spout and a round base for stability. Measures 50 mm diameter x 375 mm H. Grades 6-12. More.

Density Cube Set

Here’s a handy, economical set of 10 one-inch cubes in the following materials: aluminum, steel, brass, copper, acrylic, oak, nylon, pine, poplar, PVC. Experiment with mass, volume, density, buoyancy, specific gravity, and floatation. Instruct... More.

Density Block Set

Comprised of four 1-1/4" metal blocks, machined to an equal volume and can be suspended from a brass hook. Includes one block each of aluminum, brass, lead (clear coated to prevent direct skin contact), and steel. Use for specific gravity, densi... More.

Density Identification Set

With this clever kit, students try to identify each of 12 different samples by determining their density. Each cylinder varies in size (volume) and density, but has the same diameter of 1/2". Lengths vary between 1-9/16" and 2-5/8". ... More.

Density Comparison Kit

Visually understand the concept of density through experimentation. Use containers (included) to compare densities of both liquids and solids. 46-piece kit includes: two solid cubes (89 g and 227 g), two solid cylinders (89 g and 227 g), two clear c... More.