Curated OER
A Frog's Life Story
Students investigate the lives of frogs by completing several worksheets. In this biology instructional activity, students discover the life cycle of a frog from tadpole to death. Students complete frog life cycle puzzle as well as...
Curated OER
Have You Ever Seen a Sea Monkey?
Fourth graders observe brine shrimp over several days. They create drawings showing the growth and development of the shrimp. They research web sites to find out where brine shrimp fit on the food chain and what makes the shrimp unique.