Explore this beautiful state A True Book: My United States series allows readers to experience what makes each of the fifty state distinctive and exceptional. Readers will get to know each states' history, geography, wildlife and future outlook. This series includes an age appropriate (grades 3-5) introduction to curriculum-relevant subjects and a robust resource section that encourages independent study.It is no wonder that Arkansas is nicknamed the Natural State. The plush greenery of evergreen trees tops the Ozark Mountains as leaves of red, orange, green, and yellow adorn the trees below. Readers will learn about its rich history, see what the state's people do for fun, and more.