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Archimedes Balance
Based on Archimedes Principle, the balance consists of a graduated cylinder with an additional tube that floats in it.
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Classroom Density Assortment
A 48-piece density set of twelve different materials.
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Density & Slope Set
Students can determine the density of two different materials: aluminum and a gray colored plastic, then plot the results.
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Density Cubes - Six Metals
Extra large (25 mm) cubes of 6 different metals: aluminum, brass, copper, iron, lead, and zinc.
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Density Identification Set
Students try to identify each of 12 different samples by determining their density.
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Density Mystery Set
Ask students to determine the density of 12 identical looking, black plastic specimens of various sizes. Results will vary.
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Density Paradox (set of two)
This is an awesome discrepant event for your most advanced 'density' students! Great for demonstrating how temperature can affect an object's density!
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Density Sphere Experiment Kit
Designed to permit students to discover and apply concepts of density and buoyancy.
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Mixture Separation Challenge
Using only table salt and water, students are asked to develop a method for separating this mixture of four different small plastic beads.
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Set of 12 Density Specimens
Each set contains 12 specimens of varying lengths. Polypropylene is the only one with a density less than water; it floats.
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Set of 15 Density Specimens w/base - While Supplies Last
Each set contains 15 specimens of varying lengths. Available in Aluminum, Brass, PVC, or Polypropylene.
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Steel Sphere Density Kit
How are they the same? How are they different? One floats and one doesn't! Which is which?
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