4

After the American Civil War

4

From the American Revolution to the Civil War

2

Country Flags of South America

4

Famous Americans: George Washington

4

An Introduction to the History of the United States of America

4

Early Native Americans

2

American Football

4

Famous Americans: Benjamin Franklin

4

Famous Americans: Thomas Jefferson

2

Country Flags - North & Central America

4

America in the 20th Century

2

Map of the United States of America

4

Famous Americans: Abraham Lincoln

4

Early North American Settlers

4

The American Revolution

4

The American Civil War

4

Maddy's South Carolina Diary

4

Maddy's Maryland Diary

3

The Three Little Pigs

3

Simon Bolivar

4

The Space Needle

4

Maddy's Wisconsin Diary

4

Hoover Dam

3

Do Your Part

4

Chip's Tips on United States

4

Maddy's Delaware Diary

3

Frederick Douglass

3

The Three Little Pigs

2

ABCs in Sign Language

3

Drainage Basins of the World