How I did it: By breathing you know inhale and exhale. When you breathe the oxygen goes down your wind pipe then the oxygen circulates around you body in you blood and it replaces the carbon dioxide and then you breathe out the carbon dioxide.

Lessons & tips: Continue what you are doing right now as mentioned in the previous box about breathing.

Resources: My lungs, brain, heart and my blood as well as the plants that produce the oxygen by taking in the carbon dioxide that we breathe out.

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Sep 19, 04:06AM PDT | 0 comments | 1 cheer