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Mechanics
Density Blocks Constant Volume
To understand the relationship between mass and volume, the Set consists of nine blocks of size one cubic inch. Each block is made of a different material, including Maple, Pine, and three different types of Plastic, Aluminum, Copper, Steel, and Brass. With instruction manual.
PH10056 -
Mechanics
Density Blocks Constant Mass
To understand the relationship between mass and density, each block has approximately the same mass of 20g, and the size of each block is different because the density of each is different. The set includes one each of Pine, Maple, PVC, Nylon, Acrylic, Aluminum, Copper, Brass, and Steel. Includes Instruction manual.
PH10057 -
Mechanics
The Density-Slope Set
The colorful set consists of 48 specimens of twelve different types of material. The specimens are packaged in an acrylic tube as 12 sets of four. Set includes samples of Maple wood, Polypropylene, Nylon, Acrylic, Polyurethane, Phenolic, PVC, Copper, Brass, Teflon, Polyethylene and Aluminum. Students measure the mass and volume of different specimens and graph their masses as a function of volume. The graph produces a line for each substance, whose slope equals the density of the substance. Students learn that the density of a substance is constant even as it’s mass and volume change. With instructions.
PH10061 -
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Mechanics
Archimedes’s Kit
To demonstrate Archimedes’s principal. The set consists of a spring balance 250 gm, one aluminium block with hook, one lead block with hook, one glass displacement vessel 250ml capacity, one wooden polished block and one plastic beaker 100ml capacity. Complete with instructions. Supplied without stand.
PH10072 -
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