1. Mrs. Anna Ward James Martin MS

3.  Please turn in Quiz 5 corrections  Quiz 6 (Circulatory and Respiratory Systems) on Friday  Please bring in bottles for our activity tomorrow. I have 5 so far.

4.  The respiratory system is the body system responsible for exchanging gases with the air around you ◦ Includes the:  Trachea: AKA your windpipe (tube that connects mouth/nose to lungs)  Lungs: Inhale Oxygen and Exhale Carbon Dioxide  Diaphragm: muscle below that moves the lungs

5.  The respiratory system brings in oxygen which the circulatory system transports to your cells.

6. These are super interesting and answers the two questions I get the most during this unit.

7.  http://www.teachersdomain.org/asset/tdc02 _vid_circulator/ http://www.teachersdomain.org/asset/tdc02 _vid_circulator/

8.  Please do not eat anything at the stations. These items were left over from last year.  Please do not waste any items. We do not want to run out by fifth block.  Please answer the questions at each station in your science notebook.