From Northwest Treasures here is our new geology textbook for grades 3-6 It really does matter how you teach geology. Dive in here, and have a great time exploring:* Where the rocks came from* Minerals and Rock Types* History of Geology and Earth Science* The Global Flood* Fossils* Dinosaurs* Ocean geology* Color illustrations* Activities* 144 pagesThis book is also available as a kit with the rocks, minerals and fossils needed to do the study. http://northwestrockandfossil.org/index.php?route=product/product&filter_name=geology+for+kids&product_id=335