First graders analyze different animals in fiction and nonfiction stories. In this animal lesson, 1st graders choose an animal and read a fiction story with that animal as a character. They describe how the animal acted in the story and...

Students read Diary of a Worm by Foreen Cronin. In this journal writing lesson, students research an animal and write a diary by their animal. Students apply the research they've completed in their writings. Students share their diaries....

High schoolers distinguish between internal and external fertilization. In this biology lesson, students classify organisms according to their reproductive method. They simulate the role of parents who reproduce either internally or...