The Paleontological Research Institution produced an outstanding series of Teacher-Friendly Guides on a variety of subjects relating to the earth sciences in the U.S., including:
Earth Science of the Northeastern US
Earth Science of the Southeastern US
Earth Science of the Midwestern US
Earth Science of the South Central US
Earth Science of the Northwest Central US
Earth Science of the Southwestern US
Earth Science of the Western US
Evolution Using Bivalves as a Model Organism
Evolution of Maize(Corn)
Climate Change
[The Original Working URL: https://www.priweb.org/science-education-programs-and-resources/the-teacher-friendly-guides ]