Respiratory System: Executive Summary

209 Words1 Page

To introduce the respiratory system, use the SOS strategy found in the DE Techbook teacher section Silence is Golden. Show the video segment Cow’s Lungs in Explore More Resources with no audio and ask the students to describe what is happening and why. As they discuss aloud what they are seeing, educators will get an idea of what they understand, need to still master and want to know more about. Ask the students to record their observations in their notebooks. Then to finish up, have them explain to a partner what the video has demonstrated. As the students observe the cow’s lungs experiment, they will be isolating a single system and constructing a simplified model of it; imagining an artificial boundary between the respiratory system and

Open Document