Origin and Evolution
Early Theories of Origin of Earth The major early theories of the earth’s origin are discussed below. Nebul…
Early Theories of Origin of Earth The major early theories of the earth’s origin are discussed below. Nebul…
The interior of the earth can be divided into 3 different layers – crust, mantle, and core. The crust is th…
About Earthquake All-natural earthquakes occur in the lithosphere. Seismic wave studies offer a full pictur…
Volcanoes A volcano is a vent or fissure in Earth’s crust through which lava, ash, rocks, and gases erupt. An…
Volcanic landforms Volcanic eruptions result in the formation of landforms and here we are going to discuss…
The Matching of Continents (Jig-Saw-Fit) The coastlines of South America and Africa fronting each other hav…