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Lab-Aids™ Density: Layers of Liquids
SCI_ED

Catalog No. S20974
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Kit: Density, Layers of Liquids
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Catalog No.
S20974 Kit: Density, Layers of Liquids
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Catalog No. S20974 Supplier Lab-Aids™ Supplier No. 114

Description

Includes

Teacher's guide with MSDS; 28 student worksheets and guides; 6 60mL bottles each of red, green, and yellow liquids; 48 density tubes; 96 end caps for density tubes; 1 PVC beads, vial

This activity provides student with experiences that allow them to develop an operational definition of density.

Students are provided liquids of different viscosity and density and asked to observe and predict, based on their observations, the relative density of each. They then test their predictions and develop an understanding of density by preparing sequences of the liquids layers. They are given values for the density of each liquid and asked to use this information to estimate the density of an unknown solid. Finally, there is an optional challenge to design and carry out an experiment to determine the density of a fourth liquid. Accommodates 2 classes, each with 6 groups of 4 students. Includes teacher guide, student sheets, assessment questions and SDS for all chemical provided.

Specifications

Product Type Kit: Density
Includes Teacher's guide with MSDS; 28 student worksheets and guides; 6 60mL bottles each of red, green, and yellow liquids; 48 density tubes; 96 end caps for density tubes; 1 PVC beads, vial
Class Size 30 Students
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