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"Wards"
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Superior Jolly Bulb Metal
Visually impacting demonstration of the relationship between temperature and pressure.
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Metal Cubes, Set for Density
Density Cubes, Set of 6 Metals, 0.8" (20mm) sides.
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Specific Gravity Cylinders
Four different metal cylinders each measuring 38 mm long x 10 mm in diameter.
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Equal Mass, Set 5 cylinders
To study the relationship between mass and density.
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Density Cubes with Hook
Cubes have 2 cm(0.78") sides with a hook for density investigation and specific gravity activities. Element stamp indicates material.
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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.
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Density ID Set
The Density ID set offers hands-on learning on the concept of density.
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Mystery Density Activity Set
Demonstrates the relationship between mass and volume.
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Gas Law Demonstration
Investigate the dependence of pressure on a gas with changes in temperature and volume.
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Geometrical Models, Set 16
Wooden Geometric Shapes - 16 Various pieces, in wooded box.
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Density Cubes with Hooks
Density Cubes, Set of 4 Metals with Hooks, 1.26" (32 mm) sides.