Air, Winds and Cyclones

In this topic, we will study air along with its properties. It explains how air exerts pressure, how high-speed winds are accompanied by reduced air pressure and how winds are caused. It also covers the uses of the air pressure.

This topic deals with wind currents in detail. It discusses the factors that cause wind currents, such as uneven heating between the equator and poles, and uneven heating of land and water. We will also study the properties and uses of wind.

The topic discusses cyclones and the factors causing them. The type of destructions caused by cyclones, cyclone alerts and cyclone warnings are explained here. It also discusses safety measures we should follow during a cyclone.