3

Gulfs of the World

4

Maddy's Georgia Diary

4

Maddy's Mississippi Diary

4

Chip's Tips on Yemen

3

Isthmuses of the World

4

Maddy's Alaska Diary

4

Burj Khalifa, United Arab Emirates

2

Landforms

4

Maddy's Arkansas Diary

3

Amazing Earth - Part 1

3

Amazing Earth - Part 2

4

Chip's Tips on Papua New Guinea

4

Patsy and Paul at Angkor Wat in Cambodia

3

Purim

4

Chip's Tips on Nigeria

4

Maddy's Montana Diary

4

Chip's Tips on Egypt

3

Bays of the World

4

Maddy's Alabama Diary

4

Maddy's Texas Diary

3

Capes and Peninsulas of the World

4

Chip's Tips on Mexico

3

Coastal Plains of the World

4

Chip's Tips on Thailand

3

Straits of the World

3

Harbors of the World

4

Chip's Tips on Ghana

3

Marco Polo

4

Grand Canyon

4

Maddy's Maine Diary