* The crust: The Earth's crust is the outermost layer, and it's distinct from the mantle below.

* The core: The Earth's core is the innermost layer, consisting of a solid inner core and a liquid outer core.

* The atmosphere: This is the layer of gases surrounding the Earth.

* The ocean: This is the body of water covering most of the Earth's surface.

* A cloak: This is a garment, and while it might "mantle" something, it's not the Earth's mantle.

Let me know if you'd like more examples!