Curated OER
Yucky Worm World
In this earthworm activity, students use an on line site to answer questions about the structures and their functions of an earthworm. They also answer questions about planarians, leeches and tapeworms.
Curated OER
Mollusks and Segmented Worms
In this mollusks and segmented worms learning exercise, students read information about these two groups of organisms and compare and contrast their general characteristics. This learning exercise has 2 short answer questions.