Tag «liquid hydrosphere»

Spheres of the Earth

There are four main spheres of the earth. Atmosphere Hydrosphere Lithosphere Biosphere (1). Atmosphere: The uppermost gaseous layer of the earth is called the Earth’s Atmosphere. The earth’s atmosphere stretches from the earth surface to thousands of kilometer up. The thickness of the atmosphere is about 10,000 km. After the height of 10,000 km, the …