Social Studies Ch.5 Elements of Weather and Climate as on 28.08.20

 Topics covered.

  1. Atmospheric pressure
  2. Altitude
  3. Temperature
  4. Rotation of Earth
  5. World pressure belt.
Content analysis 

Q 1 Give reason Why mountaineers carry oxygen cylinder.
Q.2 Define barometer.
Q.3 Give reason Why does the air become thinner as one moves away from the surface of the earth.

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