The sounds and symbols of America bring the nation together in pride and gratitude. From sea to shining sea, explore the land and features that define the United States of America through the lens of the song "America the Beautiful." Sidebars and callouts explore the history of the song and the impact it has as a symbol of our country and a commitment to a more perfect union. Simple activities encourage students to Look, Think, Make a Guess, Ask Questions, and Create. The combination of reading and inquiring helps readers develop the skills needed to master content, allowing them to build knowledge and succeed in the 21st century.