The crust?
The upper layer of the Earth of how I'd describe is It's hot and is 1000 degrees
lithosphere
the Lithosphere or Lithospheric Plates
It's called the lithosphere.
the Lithosphere or Lithospheric Plates
Plate tectonics.
the Lithosphere or Lithospheric Plates
the Lithosphere or Lithospheric Plates
the Lithosphere or Lithospheric Plates
Earth's plastic-like layer is referred to as the lithosphere, which is the rigid outer layer of the Earth that includes the crust and the upper part of the mantle.
plate tectonics
The plates (continental and ocean plates) ride atop the asthenosphere, a layer of viscous rock in the upper mantle beneath the crust.