Density Cubes provide a tangible, hands-on way of learning about mass, volume, specific gravity, buoyancy, and floatation. Each cube has a unique density and weight. When used in classroom activities, students can actually see, touch and feel the concept.
This is a set of 12 same size cubes of different materials used to compare the density and other physical properties.
Each cube size is 2 x 2 x 2 cm
Materials include Brass, Copper, Aluminum, Iron, Zinc, Lead, Tin, Soft wood, Hard wood, Plastic, Rubber and Acrylic.
Metals include major commercial alloys.
Includes a material identification guide online or in print.