Question

1 What is the outer layer of the Earth called?

Answer 1

The outer layer is called the crust.

the Earth has four layers: the solid crust on the outside, the mantle and the core -- split between the outer core and the inner core. Broadly speaking, the Earth has four layers: the solid crust on the outside, the mantle and the core — split between the outer core and the inner core.

Answer 2

The outer layer of earth is called the crust :)