Science with Class 3

Today we learned all about the circulatory system and how the heart works.  The children had a great time exploring three stations where they learned about heart rate, how the pump system works and how to listen to your heart.

Afterwards, the children designed a mechanical heart/lung machine that could replace the heart and lungs to keep a person alive if needed.  These designs were incredible and very well thought out!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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