1. Human Body Systems Convention Time
2. Why do we breathe?
3. How do we breathe? A model of negative pressure breathing marshmallow activity
H.W. Use this presentation to complete your 33.3 Respiratory System Student Notes AND Study
Also....if you didn't complete Thursday night's h.w. properly, fix it/modify it/add to it this weekend. I will collect the illustration on Monday.
And finally..... start working on your Human Body Systems Convention Project: DUE 5/28
