KS3 Science – TheWorksheets.CoM – Page 2

KS3 Science Independent Learning Booklets - The Polesworth School

piece of rock is made from a mineral, which is a chemical compound. The grains in a rock can have different: • colours • shapes • sizes There are 3 types of rock you need to know about: Igneous rock, sedimentary rock and metamorphic rocks. Igneous rocks Igneous rocks are formed from molten rock that has cooled and solidified.