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Can You Find the Difference

Students research changes in the composition of circulating U.S. cents using the links listed under Materials (online). They work in groups to discover a secret about cents by comparing, weighing and balancing the coins.

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Resource Details

Grade
3rd - 8th
Subjects
Life Science
1 more...
Resource Type
Lesson Plans
Language
English
Duration
45 mins
Instructional Strategy
Inquiry-Based Learning
Usage Permissions
Fine Print