Polluted Air = Polluted Lungs
0 Lượt xem
• 10/25/25
0
0
Nhúng
Teacherflix
5 Người đăng ký
To gain a better understanding of the roles and functions of components of the human respiratory system and our need for clean air, students construct model lungs that include a diaphragm and chest cavity. They see how air moving in and out of the lungs coincides with diaphragm movement. Then student teams design and build a prototype face mask pollution filter. They use their model lungs to evaluate their prototypes to design requirements.
View the full activity on TeachEngineering:
https://www.teachengineering.o....rg/activities/view/c
TeachEngineering has over 1,500 FREE lessons and activities. Visit https://www.teachengineering.org/ for more
Music: Sky Scraper - Geographer
Cho xem nhiều hơn

SORT BY-
Nhận xét hàng đầu
-
Bình luận mới nhất