Students research systems of the human body. In this biology lesson, students read the book Yucky Story and identify the systems of the human body. Students create a Powerpoint presentation to demonstrate their knowledge of the content.

Seventh graders Name and locate the major internal organs of the human body and the frog. Students virtually dissect a frog and compare organs to the human organs. Students draw illustrations of their learnings.

Students investigate friction between different surfaces. In this physics instructional activity, students research biomaterials that can reduce friction. They calculate efficiency using a mathematical formula.