4

Early Native Americans

4

Maddy's North Dakota Diary

4

Maddy's Missouri Diary

4

Maddy's North Carolina Diary

3

Canyons of the World

4

Maddy's Iowa Diary

4

Maddy's Utah Diary

4

Maddy's Indiana Diary

4

Maddy's Washington Diary

3

Daniel Boone

4

Maddy's Nevada Diary

4

History of the United States

4

Maddy's Washington, D.C. Diary

4

Maddy's Tennessee Diary

4

Maddy's New Mexico Diary

4

Maddy's Rhode Island Diary

4

Maddy's Kansas Diary

4

Chip's Tips on United States

4

Maddy's Maine Diary

4

Maddy's Wyoming Diary

4

The Plains Indians People

3

Houses from around the World

2

Thanksgiving Day

4

Maddy's Idaho Diary

3

Coastal Plains of the World

4

Maddy's South Carolina Diary

4

Maddy's Texas Diary

4

Maddy's New Jersey Diary

4

Maddy's Oregon Diary

4

Maddy's Wisconsin Diary