Curated OER
How Does the Heart Work?
In this How Does the Heart Work learning exercise, students write a short explanation of how the heart works based on 7 phrases given. Students also participate in 2 extension activities.
Curated OER
The Circulatory System
Students follow the path of blood from its entrance into the right atrium of the heart until it leave through the aorta to the rest of the body. They study the heart's structure and how it pumps blood using the included activities. They...