STAGE 6- the website is http://www.learner.org/interactives/rockcycle/diagram.htmlThe rock cycle is a process that changes rock. Basically, the rock cycle is a cycle that through altering and destroying, changes the category rocks are in. The rocks can melt, cool, be eroded, and many other things to become a different type of rock. Igneous rock can change into sedimentary rock or into metamorphic...