This beautiful, clear, rock cycle diagram comes in 8 different styles, with a total of 87 variations. They photocopy well and are great for use as a coloring and labeling exercise for your students. Use the different options to customize your lessons to just the level you need! The package includes complete, labeled reference charts in color, as well as black and white. An additional feature we have provided here is colored diagrams with whitened areas so they could be easily adapte