Density Sphere Experiment Kit at Educational Innovations


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Density Sphere Experiment Kit
DEN-10

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This totally awesome kit is designed to permit students to discover and apply concepts of density and buoyancy. In this kit students make a density gradient from sugar or salt in a plastic column. Students then float 5 small spheres of different densities in the solution. Each sphere floats at a different level! By manipulating the density gradient, students can change the level at which the spheres float. Kit includes full instructions and write-up as well as spheres made of the following materials: polyethylene, polystyrene, nylon, acrylic and cellulose acetate. Even unknown plastics are included for student density determination. Great for an elementary science table or as a terrific lab for middle school, high school or college.

Density & Slope Set

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Density Identification Set

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

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.