Students use the pH sensor to measure changes in the pH when CO2 dissolves in water. They also study the changes in the pH when sulphuric acid is added to water and identify water bodies most likely to be affected by acid rain.

Concepts

acid rain, ecosystems, ph

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Additional Tags

activity exchange: acid rain, ti, texas instruments

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Classroom Considerations

• Knovation Readability Score: 2 (1 low difficulty, 5 high difficulty)