In this activity, students will learn about the circulation of blood and nutrients around the body. They will manually pump the blood and observe the path it takes as it flows through the model. In the lung activity, students can learn the basics of inspiration and expiration by constructing their own lung model.

Blueprint Stats:

Cost: cost
Field: Biology
Prep Time: 1 hour 15 minutes
Active Time: 45 minutes
Level: 4-6
Mess Factor: mess