Air

1. “Air-THE BREATHE OF
LIFE”
By
VRAJ PATEL
SURESH PATEL
SMIT PATEL 1

2. Air
Atmosphere is mixture of gases that surround
sphere of earth which we call AIR.

3. • Earth is covered by a
blanket of air called the
atmosphere.
• The atmosphere begins
at the Earth’s surface
and extends over 600
miles into space.

4. Composition of Air

5. ProPerties of
air?

6. HoW air is UsefUL?

7. HOW AIR IS ALSO USEFUL TO
PLANTS?

8. AIR POLLUTION

9. Causes of Air Pollution

10. Effects of Air Pollution :

11. &
Have a Fresh Air