The layers of Earth diagram. Trevor Nace Layers Of Earth 1. Crust. Earth's crust is what we walk on every day. It is the thin (relatively) outermost layer that wraps around the Earth and ranges in ...

The inner core of the Earth appears to hold an innermost secret. Geology textbooks almost inevitably include a cutaway diagram of the Earth showing four neatly delineated layers: a thin outer ...

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 ...