Chronicles the expedition led by Lewis and Clark to explore the unknown western regions of America at the beginning of the nineteenth century, describing its mishaps, adventures, and impact on western expansion.

Describes how the immigration station on Ellis Island served as a gateway into the United States for millions of immigrants.

Describes how a patriotic and eloquent attorney was inspired to write "The Star-Spangled Banner" after witnessing the British attack on Fort McHenry during the War of 1812.

Briefly explains why we have seasons and how they affect people and other living things.

Describes this noted Indian civilization, including its arts, crafts, religion, and daily, social, and political life.