Each of the fifty states offers something unique and special about it. Many history courses give an overview of the states; however, Switched-On-Schoolhouse State Histories Homeschool Curriculum offers state-by-state curriculum that bring state history to life. Start with your own state, and move on to surrounding states. Computer-based and self-paced, each five-unit course has interesting and informative lessons on each state's introduction, history, culture, government, economy, and citizenship. This Alpha Omega curriculum also includes quizzes and tests. Mardel carries the full line of SOS State Histories Homeschool Curriculum.