2

Maddy Madcap

2

Maddy Madcap

4

The American Revolution

2

Sunny Day at the Beach

4

Washington Monument

2

Mama Works, Leon Plays

4

Maddy's Washington, D.C. Diary

3

Helen Keller

4

Chip's Tips on United States

3

A Capitol Dream

4

Sossusvlei Dunes, Namibia

3

Police Officer

4

Maddy's Nevada Diary

4

Felix's Independence Day