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Lesson 2.1
Key Concepts
SummaryStudents will do an activity in which heat is transferred from hot water to metal washers and then from hot metal washers to water. Students will view a molecular animation to better understand the process of conduction at the molecular level. Students will also draw their own model of the process of conduction. ObjectiveStudents will be able to describe and draw a model, on the molecular level, showing how energy is transferred from one substance to another through conduction. EvaluationDownload the student activity sheet, and distribute one per student when specified in the activity. The activity sheet will serve as the “Evaluate” component of each 5-E lesson plan. SafetyMake sure you and your students wear properly fitting goggles. Materials for Each Group
Materials for the Teacher
Note: Energy can also be transferred through radiation and convection, but this chapter only deals with heat transfer through conduction.
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