Earth’s crust discovery unveils surprising findings. The post Earth’s Crust Discovery Unveils Surprising Findings appeared ...

The Earth's interior is composed of four layers, three solid and one liquid—not magma but molten metal, nearly as hot as the surface of the sun. The deepest layer is a solid iron ball, about ...

The Earth is made up of different layers. At the centre is the core, around that is the mantle, and on the outside is the crust. The Earth’s crust is cracked into different pieces called plates ...

The Earth is made of different layers: the core, mantle and crust. Plate tectonic theory shows that the crust of the Earth is split into plates (pieces of the Earth’s crust). The movement of ...