Students investigate the human circulatory system by experimenting with hoses.  In this human body lesson, students create a system of hoses simulating the circulatory system which they utilize to pass objects through....

Students discover the basics of the human heart and how it functions. They examine the whole circulatory system and how an electric heart would work inside the human body. They can choose to perform their own surgery by following...

Marijuana can affect every part of a user's life—starting with the delicate nervous centers of the brain. An informative article and worksheet prompt teenagers to learn more about how the THC found in most forms of marijuana can...

In this health worksheet, students find the words that are related to the problems of diabetes and obesity. The answers are found at the bottom of the page.