Which word is described by this statement? it is between the outer core and the crust. It is made of solid rock, but is under so much pressure that is it constantly moving.

Mantle

Explanation:

The mantle exists between the outer core and the crust

It is accepted that the mantle is not in a steady state, but rather in a state of constant motion.

Mantle.

Explanation:

The studying of earth crust is very important in knowing how this Earth came to be. And scientists has found out in that process that the earth had four layers which are;

(1). The Outer Crust: the outer crust is where you and I are found. The outer crust supports life of man, animals and plants. The outer crust is also referred to as the Earth's crust.

(2). The mantle: the MANTLE is like a plastic and IT IS FOUND BETWEEN THE OUTER CORE AND THE CRUST.

(3). The outer core: contains liquid metals and has Temperature that ranges between 4000 - 9000° F.

(4). The Inner core: the inner crust unlike the outer crust contains solid metals and it is deeper than the outer crust.