Clean Money

Students determine which of four solutions is the best at cleaning pennies and whether the pH of a solution is related to its cleaning ability. Tests students' understanding of pH and acidic and basic solutions. Scoring rubric and background notes included.
Grade:
7 |
8 |
9 |
Subjects:
Science (4,735)

Chemistry (202)

TYPE:
Activities (2,949)

Worksheets (13,378)

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