with rocks changing between each type over millions of years. This rock recycling is a process called the rock cycle. The Earth's rocks are constantly changing. They have been slowly recycled over ...

each of the three rock types has been continuously formed and recycled into other types of rock in a process called the “rock cycle.” This makes the rock record fragmentary and difficult to read, but ...

Available March 18th, in next week’s episode we will use everyday materials to create a model of the rock cycle and explore the three different categories of rock. Sedimentary rocks are made of ...