Curated OER
The Amazing Heart
Students examine human blood flow by comparing the pulse of athletes. In this human body activity, students discover the equation for finding the cardiac output from a human heart. Students identify heart rates of accomplished athletes...
Curated OER
Examining the Effects of Space Flight on the Heart, Lungs, and Blood Vessels
Students are able to identify the components of the cardio-vascular system. They are able to describe the way the heart works to pump the blood. Students are able to explain the function of the cardio-vascular system. They are able to...
Curated OER
Cardiovascular System Definitions and Study Questions
In this cardiovascular system study question worksheet, students define 21 words associated with this system. They answer 16 short answer questions related to circulation of blood through the body.
Curated OER
Circulatory System Terms
In this science learning exercise, students match eighteen circulatory system vocabulary terms with the correct definitions. Answers are provided.