Palm have been looking closely at the lungs in today's Science session. We have been finding out how the lungs transfer gases in the blood. Afterwards we measured our lung capacity and recorded our results.
Amazing Facts:
Did you know that we breathe over 23,000 times a day and more if we exercise!
The surface area of the tiny air sacs in our lungs (alveoli) flattened out would cover a tennis court!
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