Teach your students about urbanization with this AP Human Geography unit 6 lesson about the development and growth of cities, from the first settlements to the establishment of megacities and metacities. It includes a presentation slideshow, student notetaker, and a reading and question set about suburbanization in the United States. All materials are editable and can be printed or used digitally, either in class or for homework and independent study. [updated 2025] IncludesIntro to Urbanization