Help your students stay organized with this Advanced Placement U.S. History binder system. This binder system is made up of 13 sections, each filled with resources and tools to help your students. This has been a game changer in my classroom. You can use all the sections, or just keep what is relevant to you and your students. Read on to see what is included in each section.1: Class Overview - Syllabus and additional course information2: Unit 1 - Title Page, Unit Breakdown, and Unit Vocabulary3: