The hard part
The Earth's structure includes the core (inner and outer), mantle, and crust. The core is further divided into the inner core and outer core, while the mantle is divided into the upper mantle and lower mantle. The crust is the outermost solid layer of the Earth.
The geosphere.
From thick to thin: mantle, outer core, inner core, crust.
Between the outer core and the crust.
Crust, mantle, outer core, inner core
core, inner mantle, outer mantle, crust,
outer core
core, mantle, inner crust, outer crust
Crust, Mantle, Outer Core, Inner Core.
The earth is made up of 4 layers. The inner core in the center, surrounded by the outer core. The inner core is solid and still. The outer core is molten metals and moves around the inner core contributing to earth's magnetic field. After the inner core and outer core comes the mantel and then the earth's crust. The crust makes up the surface of the earth.
the crust the mantle the outer core and the inner core.
crust