Page 5 - Lesson note
P. 5

Air is important for us because:















       1. We take in oxygen from the




       atmosphere.





       2. We need clean and fresh air to breathe





       and to stay healthy.
       a    n   d      t  o     s   t  a   y     h    e   a   l t  h    y   .



       3. If there is no air, there is no life.
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