What are the 3 main types of rocks? Options: metamorphic, sedimentary, lava, metamorphic, igneous, sedimentary, metamorphic, magma, sedimentary

What type of rock is formed due to pressure and heat within the earth? Options: igneous, sedimentary, metamorphic

What type of rock is formed when magma from a volcano cools and hardens on the earth's surface?

Which type of rock is formed when smaller parts of older rocks become cemented together?

Rocks are classified by how: they look, are formed, they feel

What type of rock are fossils often found in? Options: igneous, metamorphic, sedimentary, magma

The earth's crust is formed mostly of this type of rock.