"A biography of the sixteenth-century Spaniard who explored Florida and other southern states, and became the first white man to cross the Mississippi River."
Presents the biography of the seventeenth-century French explorer who became the first European to travel the entire length of the Mississippi River and claim not only the river but also the land arou
"Describes the history and procedures of the United States Supreme Court, and explains when and where the Supreme Court justices hear cases, and how they make decisions."
A biography of the thirteenth-century Venetian explorer whose book about his travels across Asia and work for Kubla Khan helped to launch the Age of Exploration.
Looks at the political and economic history of the region between the Mississippi River and the Rocky Mountains which, when purchased by Jefferson in 1803, doubled the size of the United States and le
Describes the building of the transcontinental railroad across the United States. Includes information on building bridges, tunnels, and daily life for the Chinese laborers and other men laying track.
"Describes the process of voting, the way people of the United States select a candidate and choose their leaders in an election. Also explains who is allowed to vote in the United States."
Examines the political situation in America at the time of the troubles between England and her colonies there and describes how the Declaration of Independence was written and accepted.
A brief biography of the sixteenth president, known as a wise and compassionate man and an eloquent speaker, whose determination helped preserve the Union during the Civil War.
"Examines swamps, marshes, bogs and other kinds of wetlands, including the plants and animals that live there, and environmental threats. Includes information on the Florida Everglades."
Examines the political situation in America at the time of the troubles between England and her colonies there and describes how the Declaration of Independence was written and accepted.
Whether it's being lost in a cave or caught in a collapsed mine, being trapped underground can be terrifying. You may be cold, wet, hungry, and stuck in absolute darkness. Even worse is not knowing if
A raging wildfire burns thousands of homes. A violent earthquake creates a giant tsunami that destroys countless lives. A giant tornado wipes a small town off the map. Discover the true stories of peo
Immigration is a hot topic in the United States. What kind of immigration should be allowed? How should immigrants who have come into the United States illegally be treated? What about the DREAMers? R
