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عرض 151–165 من أصل 2205 نتائج
- Physics
Density Blocks Constant Mass
To understand relationship between mass and density, each block has approximately the same mass of 20 gm, the size of each block is different because the density of each is different. The set includes one each of Pine, Oak, PVC, Polypropylene, Acrylic, Aluminum, Copper, Brass and Steel. Includes Instruction manual.
SKU: PH10057 - Physics
Density Blocks Constant Volume
To understand relationship between mass and volume. Set consists of 9 blocks of size one inch. Each block is made of a different material, including Oak, Pine and three different types of Plastic, Aluminum, Copper, Steel and Brass. With instruction manual.
SKU: PH10056 - Physics
Density Identification Set, Set of 12
Set consists of 12 different half-inch diameter specimens of varying lengths and materials, supplied in an wood storage block. The set includes cylinders of Aluminum, Brass, Copper, Glass, Hard Rubber, Delrin, PVC, Acrylic, Teflon, Nylon, Poplar and Oak wood.
SKU: PH10043 - Physics
Density Identification Set, Set of 15
The set consist of specimens of 15 different types of materials. Students measure the mass, length, and volume to determine the density of each of the materials. Set contains a sturdy storage base with one sample each of Walnut, Oak, Maple, Polypropylene, Polyethylene, Polyamide, Acrylic, Polyurethane, Phenolic, Polyvinylchloride, Delrin, Teflon, Aluminum, Brass and Copper. Samples are stamped with a letter code for easy identification. Instructions included.
SKU: PH10044
