Soil Buffering

Students observe the pH change of an acid mixture poured over soil in a filter. Since the buffering capability of soils differs, you may want to do this experiment with several different soil types.

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Concepts

Resource Details

Grade
9th - 12th
Subjects
Science
2 more...
Resource Type
Lesson Plans
Language
English
Duration
1 hr
Instructional Strategy
Inquiry-Based Learning