Americas statestheir natural splendor and unique historiesare explored here in a way that engages readers and captivates the imagination. This set focuses on the states of Alaska and Hawaii, as well as our nations capital, the District of Columbia, and the Commonwealth of Puerto Rico. From the pioneers crossing Utahs sandy desert to Sacagawea leading Lewis and Clark through Idahos mountains, students will learn how each state became a part of the United States. Major industries, landmarks, and geographical features are also presented. Full-color photographs and historical imagery support each narrative, and the State Fact List serves as a ready reference for information on population, capital, flag, motto, and other symbols.