How's your knowledge of Earth's geology? Flat, round or global?

The Earth has a layered structure made up of the core, the mantle and the crust. Different elements are present in different parts of the Earth’s structure. The crust is made from enormous ...

The Earth is made up of different layers: Therefore, instead of tectonic plates moving because of the convection currents, evidence suggests it is the plates that drive the convection. Slab pull ...

While most of us take the ground beneath our feet for granted, written within its complex layers, like the pages of a book, is Earth's history.