crust
The Earth's outermost sphere is the Lithosphere. It's the rigid outermost shell of the Earth.
The outer covering of a prawn in a shell.
No, harvestmen, also known as daddy longlegs, do not have a shell. They have a small, oval body without a hard protective covering. Instead, their body is flexible and covered with a thin layer of skin.
A thin covering on wood is veneer.
Well, for one thing, the Earth isn't made of chocolate in a thin candy shell.
CRUST (lithosphere)
The shell.
A Thin Shell was created on 2010-09-28.
shell
The thin outermost layer of Earth is called the Earth's crust. It is the solid, rocky shell that covers the Earth's surface and is divided into several tectonic plates that constantly move and interact with each other.
A hard shell
It is a shell, as in a cockle shell or oyster shell.