Here's a breakdown:
* Lithosphere: This is the rigid, outermost layer of Earth. It's made up of the crust and the uppermost part of the mantle, which together act as a single, strong unit.
* Crust: The thin, outermost layer of Earth, composed of relatively light, igneous, sedimentary, and metamorphic rocks.
* Mantle: The thickest layer of Earth, located beneath the crust. The upper mantle is mostly solid, while the lower mantle is more viscous.
The lithosphere is broken into large pieces called tectonic plates, which move slowly over the asthenosphere. This movement is responsible for earthquakes, volcanoes, and mountain formation.
