TE Lesson: Factors Affecting Friction

Middle schoolers investigate the effect of weight on normal friction or the friction due to surface roughness. They tell about the effects of contact area that occurs as a result of molecular attraction by looking at data on line graphs.

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Resource Details

Grade
6th - 8th
Subjects
Technology & Engineering
3 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
Usage Permissions
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  • Vocabulary