"Ward's Phenomena"
Geometrical Models, Set 16
Wooden Geometric Shapes - 16 Various pieces, in wooded box.
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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 Cubes with Hooks
Density Cubes, Set of 7 Metals with Hooks, (20 mm) sides.
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Equal Mass Density Set
Cylinder set for demonstrating density investigation and specific heat experiments.
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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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Eisco® Premium Boyle's Law Demonstration Set
Everything needed to explore the relationship between pressure and volume of gas at constant temperatures.
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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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Superior Jolly Bulb Metal
Visually impacting demonstration of the relationship between temperature and pressure.
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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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Hare's Apparatus
Mounted on a wooden stand with a scale, the apparatus is comprised of a three-limbed glass tube with rubber tubing on the center.