the outer core :)
the crust
The mantle.
mantle
mantle
The mantle.
Between the thin rocky crust and inner core, in order from upper to lower, are the upper mantle, mantle, and outer core.
moho
mantle
moho
It is called the Mantle.
The boundary between the crust and upper mantle is known as the Mohorovičić discontinuity or Moho. It represents the change in seismic wave velocity and composition between the rigid outer layer (crust) and the more ductile layer beneath (mantle).
The thin solid outermost layer above the mantle is the crust, and the crust is the layer we live on.