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Mixtures and Solutions

Students learn basic concepts of chemistry—mixture, dissolve, solution, concentration, saturation, reaction, evaporation, and crystal. They measure, mix, and compare solids and liquids, and observe and describe the interactions that result from their experiments.
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Unit Description
Details the activity descriptions;
concepts and themes;
thinking processes;
extensions; vocabulary;
and assessment.
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The Franklin Institute gratefully acknowledges the generous support of the National Science Foundation and Unisys Corporation.

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The Franklin Institute is the Demonstration Site for the Eisenhower Mid-Atlantic Consortium, providing science and math resources for teachers.

This material is based upon work supported by the National Science Foundation under Grant No. 9819641.
Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.

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