4

Chip's Tips on Canada

4

Maddy's Maine Diary

4

Maddy's Illinois Diary

4

Maddy's Michigan Diary

3

David Livingstone

3

St. Patrick's Day

3

Kwanzaa

3

Houses from around the World

3

Straits of the World

4

Maddy's Montana Diary

4

Maddy's Idaho Diary

3

Jacques Cartier

4

Maddy's New Hampshire Diary

3

Purim

4

Maddy's Minnesota Diary

3

Islands of the World

4

Maddy's Ohio Diary

3

Passover

3

Gulfs of the World

3

Lakes of the World

4

Maddy's Oregon Diary

3

Thanksgiving Day

4

Maddy's Vermont Diary

4

Maddy's Nebraska Diary

4

Chip's Tips on United States

3

Archipelagos of the World

4

Amphibians

3

Team Sports

4

The Plains Indians People

4

Money