Air Exerts Pressure|Wind Current|Thunderstorms|Cyclone|OMR

Wind Currents|OMR

Air Pressure|Wind|Moisture|Summary

Formation Of Thunderstorms|Quiz 1|OMR

Introduction|Air Exerts Pressure|Activity|OMR

Pressure And Winds|OMR|Summary

Why are wind currents generated?

A very high pressure system, with very high speed wind surrounding it forms a cyclone.

Air exerts pressure because it occupies space and has weight.

Liquids and gases exert pressure in all directions. They exert pressure on the walls of the container also.

Pressure Exerted By Fluids