Expansion of solids
Seventh graders relate knowledge of the particle theory of matter to observations of the expansion of solids. They watch a demonstration of heat with a copper ball and hoop. They watch a second demonstration with a bimetallic strip.
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I'm so cool! No, you're exothermic. This thermodynamics lab unit includes an introduction, teacher demonstrations, six labs that students rotate through each class day, homework assignments, application of knowledge, and assessments....
7th - 12th Science CCSS: Adaptable