Author Archives: Hema

S.S.T CHAPTER NO.5 – Major Domains of the Earth GEOGRAPHY|Notes|geniustudent|

There are three main components of the environment – Lithosphere, Atmosphere and Hydrosphere. The solid portion of the Earth on which we live is called the Lithosphere. The gaseous layer that surrounds the Earth is the Atmosphere. The area covered by water is called Hydrosphere. The zone which contains all forms of life is called Biosphere. Lithosphere It comprises the ...

Read More »