Where do rocks come from?: Crash Course Geology #6
Where do rocks come from? In this episode of Crash Course Geology, we’ll discover how the rock cycle transforms one type of rock into another, while recycling Earth’s materials over and over again.
Where do rocks come from? In this episode of Crash Course Geology, we’ll discover how the rock cycle transforms one type of rock into another, while recycling Earth’s materials over and over again.