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Polishing Pennies
lesson
407 Downloads
4.0 (1 Review)

Polishing Pennies

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Grade Level Grades K-8
Resource Type Activity
License

About This Lesson

Find the best liquid to make some old pennies shine like new.

Resources

Files

CSTA_014887.pdf

Activity
February 12, 2020
104.83 KB
4.0
1 Reviews
Worked well in high school as a scientific method refresher. We also followed this up with changing penny colors and melting pennies. It's hard to pass up pennies... they're just so darn cheap!
CDeeter
October 19, 2012
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