Curated OER
Zebra Mussels
In this zebra mussels worksheet, 7th graders read an article about zebra mussel populations in United States' lakes and rivers. Students read about the negative effects and some positive results and then answer several questions about...
Curated OER
Traverse City Trouble Makers
Students investigate how to become advocates in an authentic environmental issue, in this case the invasion of the zebra mussel invasion of the Great Lakes. They complete graphic organizers during Internet research, while reading...