Sedimentary rock can change into metamorphic rock or into igneous rock. gov Rocking the Rock Cycle (Part 1 of 3): [Based on eHow’s Rock Cycle Game] What is it? Rocks and minerals help scientists decipher things about past periods on our EarthThe Rock Cycle is a group of changes. Igneous rock can change into sedimentary rock or into metamorphic rock. The Rock Cycle is a model that describes how rocks change from one form to another. It looks at how they are formed, the weathering of rocks and the way one form of rock turns into another, in the rock cycle. The rock cycle is a model that describes the formation, breakdown, and reformation of a rock as a result of sedimentary, igneous, and metamorphic processes. nasa. Like most Earth materials, rocks are created and destroyed in cycles. National Aeronautics and Space Administration www. Types of Rocks Rocks are not all the same! The three main types, or classes, of rock are sedimentary, metamorphic, and igneous and the differences among them have to do with how they are formed. The rock cycle is an illustration that is used to explain how the three rock types are related to each other and how Earth Rocks What type of rock do I have?The Rock Cycle Diagram A useful way to illustrate how the three main types of rock are related to one another and how changes to rocks happen in a recurring sequence is the rock cycle. Discover how igneous, metamorphic, and sedimentary rocks are created and how they can be recycled as part of the rock cycle in the earth's crust. This Revision Bite looks at the three types of rock: sedimentary, igneous and metamorphic.
