When the wind blows at a very high speed it is called .

The difference in _____ leads to the generation of wind.

Warm air is less_____than cool air, so it rises.

_____monsoons in India set in June to September.

A _____ is a strong wind that contains an eye.

_____ is produced in lightning.

A _____ is a violent storm.

With an increase in the speed of the wind, pressure decreases.

Aeroplanes can fly because of the pressure that exists in the atmosphere.