Learners investigate body systems by participating in a role-play activity. Third, fourth, and fifth graders pretend that they are an organ or system of the human body, and they must write a letter to the body "corporation" discussing...

Students explore biology by identifying animals and their environments. In this animal characteristic lesson, students read assigned text about farm animals, how they are raised, and what they are used for in our society. Students view a...

Students explore the systems that comprise the human body. In this human physiology lesson, students create a model of the human body and research a disease from a particular system. Students will then choose to either interview a person...

Students graph data on fetal and infant mortality rates collected by the Centers for Disease Control and Prevention. They identify trends in the data and propose potential causes for the trends.