Density Mystery Set at Educational Innovations


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Density Mystery Set
DEN-202

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$34.95 ea.

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Density Sample Stand
DEN-250

Holds 12 Density Samples

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$9.95 ea.

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Ask students to determine the density of 12 identical looking, black plastic specimens of various sizes. Results will vary. When mass vs. volume is plotted for our Density Mystery Set, two lines with different slopes result. This set is comprised of two different plastics which look the same, one with a density of 1.1 and the other with a density of 1.4. At the conclusion of the lesson, the pieces can be dropped into salt-water... half sink and half float. A great lesson in scientific truth and trusting your own calculations!

Density Identification Set

Students try to identify each of 12 different samples by determining their density.

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!

Density Sphere Experiment Kit

Designed to permit students to discover and apply concepts of density and buoyancy.

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.