Quality of Natural Waters: Biological Factors Kit

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This lab activity enables students to monitor water quality and determine the Water Quality Index (WQI) for several local test sites.

Description

This lab activity enables students to monitor water quality and determine the Water Quality Index (WQI) for several local test sites.

The materials in the kit are sufficient for 32 students working in groups of 4. Students gather samples and test for dissolved oxygen, coliform bacteria, biochemical oxygen demand, total solids, and change in temperature.

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