"Ward's Phenomena"
Equal Mass, Set 5 cylinders
To study the relationship between mass and density.
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Superior Jolly Bulb Metal
Visually impacting demonstration of the relationship between temperature and pressure.
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Density Set, Polypropylene, Set 12
Set of 12 Polypropylene bars of different length but the same diameter.
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Geometrical Models, Set 16
Wooden Geometric Shapes - 16 Various pieces, in wooded box.
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Density Set, Delrin, Set 12
Set of 12 Delrin cylindrical bars of different length but the same diameter.
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Density Cubes - lead free
Density Cubes, Set of 4 Metals with Hooks, 1.26" (32 mm) sides, lead free.
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Density Cube, Tin (Sn)
Made from tin with an element stamp, measures 2 cm(0.8") per side, perfect for density, specific gravity, and specific heat activities in classrooms and labs.
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Bourdon Gauge
A working gauge is mounted in a transparent case so the actual working parts are visible.
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Equal Mass, Set 5 cylinders lead free
To study the relationship between mass and density. Lead free set.
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Density ID Set
The Density ID set offers hands-on learning on the concept of density.