Curated OER
Native or Not?
In this Ranger Rick worksheet, students read a Ranger Rick articles and complete a graphic organizer that requires them to compare invasive and native species. The article is not included.
Curated OER
Zebra Mussels
In this zebra mussels activity, 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 the...