This pump features a painted steel barrel, steel valve assembly, and a wooden handle. Both in and out ports are equipped with hose connectors, for use with vacuum experiments as...
An aluminum overflow can and a catch bucket are packaged as a convenient set for use in Archimedes' Principle, density, and specific gravity experiments. The overflow can measures 4" I.D....
This oversized model has a larger displacement capacity (100ml) than our traditional aluminum model (22ml) for higher accuracy and easier operation. Also, both the cylinder and the cup have marked...
Demonstrate how two identically sized cans absorb and radiate energy differently. One of the screw cap cans is smooth metal and the other is painted dull black. Water cools or...
An aluminum overflow can and a catch bucket are packaged as a convenient set for use in Archimedes' Principle, density, and specific gravity experiments. The overflow can measures 4" I.D....
An aluminum overflow can and a catch bucket are packaged as a convenient set for use in Archimedes' Principle, density, and specific gravity experiments. The overflow can measures 4" I.D....
Machined aluminum cylinder floats in cold water, but sinks in warm water. Includes activity guide. Measures 0.65" diameter x 3.5" long. Weight is 0.5 oz.Additional Info: Machined aluminum cylinder floats...
All brass construction with brown lacquer finish wood handle. Includes activity guide.Additional Info: All brass construction with brown lacquer finish wood handle. Includes activity guide.Package Size(L x W x H):...
This item is used for comparing the thermal conductivities of aluminum, brass, steel, nickel, and copper. The five radial spokes are attached to a brass hub. Each rod is marked...
This set of 1” cubes includes one each of acrylic, oak, pine, poplar, steel, aluminum, copper, brass, nylon, PVC, lignum vitae, and polypropylene cubes packaged in a plastic storage box....
A quick and easy tool for demonstrating thermal properties of matter. Bar is bi-metallic and has a wooden handle attached. When heated, the bar bends dramatically. Includes activity guide.Additional Info:...
Square specimen set is used for density and specific gravity studies. Set of four includes aluminum, copper, steel, and brass cylinders. Includes a storage box and activity guide.Additional Info: Square...
This set includes one each of acrylic, pine, nylon, and aluminum cubes packaged in a poly bag. Includes a reference table showing density values of individual specimens.Additional Info: This set...
This set of 1" cubes includes one each of acrylic, oak, pine, poplar, steel, aluminum, copper, brass, nylon, and PVC cubes packaged in a wooden storage box. Includes a reference...
Folding magnifiers in plastic cases. Glass lenses are 25mm in diameter with 5x magnification. Single magnifier includes one lens. Double magnifier includes two lenses for 10x magnification. Triple magnifier includes...
Folding magnifiers in plastic cases. Glass lenses are 25mm in diameter with 5x magnification. Single magnifier includes one lens. Double magnifier includes two lenses for 10x magnification. Triple magnifier includes...