Answer:
Rock types: Punk, classic, and hard rock, right?
Not quite. Science deals with a different type of rock. You know, the rocks that are found virtually everywhere on Earth and come in many colors, shapes, sizes, and textures. Rocks are made up of many different types of minerals.
Minerals are naturally occurring, nonliving materials including gold, silver, copper, and quartz. You can think of minerals as the building blocks of rocks. Using color, texture, and mineral composition as clues, you can figure out how a rock was formed.
Rocks are classified according to how they were formed.
There are three main types of rock found on Earth. Let's learn more about each type of rock.
Explanation:
Sedimentary rock is formed from sediment and debris, including particles of sand, pebbles, shells, bones, and pieces of other rock.
Metamorphic rock is formed under the Earth's surface when igneous or sedimentary rock is exposed to intense heat and pressure. This heat and pressure may change the mineral composition and texture of the rock, transforming it into new rock.
Igneous rock is formed by the melting and cooling of magma or lava.
