naturally occurring solid materials that make up
Earth’s crust

the process that describes how rock can
continuously change from one kind of rock into
another over long periods of time

the type of rock that includes intrusive rock and
extrusive rock

the process in which the structure and texture of
rock in a large area is changed by high heat and
pressure

the type of rock that is most likely to contain
fossils

a solid that has a structure arranged in orderly,
fixed patterns

a naturally formed solid material made up of one
or more minerals

he type of rock formed under high temperature
and high pressure