Curated OER
Who Lives in the Water? Stream Side Science
Andree Walker thought of everything when he wrote this resource. It includes a detailed list of materials and background information links for the teacher. In addition, it has procedures, a macroinvertebrate identification key, and tally...
Curated OER
Freshwater Invertebrates and What They Eat
In this freshwater invertebrates learning exercise, students collect freshwater invertebrates and record their names, number of legs, and method of feeding. Students fill this information in on the chart. There is room to record...