Floating Pennies

Students study the removal of Zinc from pennies. They separate the two metals in a post-1983 penny by inspecting the different reactivities of copper and zinc to hydrochloric acid.

3 Views 2 Downloads
Concepts

Resource Details

Grade
6th - 8th
Subjects
Science
1 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
Technology
Video