The outermost and thinnest of Earth's layers.
the layer of Earth between the crust and the core
The center part of Earth which includes the liquid outer core and the solid inner core.
a large section of Earth's crust & upper mantle
the breaking down of rocks into smaller pieces by any physical force such as gravity, water, wind, ice, or living organism.
The changing of materials in a rock by chemical processes.
Type of rock formed when lava or magma cools and hardens.
type of rock formed when sediments are pressed & cemented together
a type of rock formed when existing rock is heated at high pressures & temperatures