![Survey: Biological Properties](/sites/default/files/styles/472x642/public/2021-11/survey-biological-properties-2-preview.png?itok=28zXEZzs)
English
Conserve & Keep Water Clean
Survey: Biological Properties
Student worksheet for the "Survey: Biological Properties" lesson plan. Collect benthic macroinvertebrates (insects, etc.) to determine water quality.