Media-rich lesson in which students discover that it takes energy to break bonds, and that energy is released when bonds are formed during the process of dissolving. They also determine whether dissolving is either exothermic or endothermic for different solutes.

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Additional Tags

chemistry lab, endothermic dissolving, energy in bond breaking, exothermic dissolving, lesson plan, molecular bond, polarity of water molecule, water solubility, chemical bond, temperature change, effect of temperature and pressure on solubility

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Classroom Considerations

Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)
The intended use for this resource is Instructional|practice

NGSS

View 11,108 other resources for 9th - 10th Grade Chemistry