Friday, October 2, 2015

Body Systems Weekly Blog 09/28-10/02

https://upload.wikimedia.org/wikipedia/commons/5/59/Lungs_(animated).gif




Summary: This week we were talking about the body systems. We were watching videos about the respiratory system, the circulatory system, and the digestive system. We learned the oxygen goes to the heart and leaves the heart as carbon dioxide. We walked the path air did. We had drawn a chalk diagram so we could see where the air went in and out.






























S&EP

SP2: Developing and using models.

We built lungs to see the parts of one. For the rib cage, we used a plastic bottle.
For the diaphragm, we used a cut up balloon. For the trichia, we had a real balloon.



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