4

Chip's Tips on Ivory Coast

3

Coastal Plains of the World

4

Maddy's South Carolina Diary

4

The Giant's Causeway, Ireland

4

The Sites & History of Coney Island

4

Yellowstone National Park

2

Landforms

4

Maddy's Delaware Diary

4

Maddy's California Diary

4

Maddy's Montana Diary

4

Chip's Tips on New Zealand

4

Dr. Why-Physics

3

Amazing Earth - Part 1

3

Archipelagos of the World

4

Maddy's New Jersey Diary

3

Bays of the World

4

Maddy's Mississippi Diary

4

Maddy's Texas Diary

4

Maddy's Washington Diary

3

Gulfs of the World

3

Edmund Hillary

4

Chip's Tips on Chile

4

Chip's Tips on Ghana

3

Isthmuses of the World

4

Chip's Tips on Honduras

4

Sossusvlei Dunes, Namibia

4

Chip's Tips on United States

3

David Livingstone

4

Chip's Tips on Yemen

4

The Space Needle