Second graders explore biology by researching animal characteristics. In this adaptation lesson, 2nd graders identify the history of several animals and research the changes that have occurred to their anatomy over thousands of years....

Tenth graders differentiate angiosperms and gymnosperms. In this biology lesson, 10th graders construct a musical phylogenetic tree from information they gathered on resource websites. They present their project in class.

Students create a KWL chart about food. In this chemistry lesson, students differentiate physical and chemical changes. They explain how microorganisms are used in food preparation.