4

Patsy and Paul at Angkor Wat in Cambodia

4

Niagara Falls

4

Patsy and Paul at Uluru in Australia

4

Chip's Tips on Venezuela

4

Money

3

Bus Driver

4

Mount Kilimanjaro, Tanzania

4

Mount Fuji, Japan

4

Chip's Tips on Tunisia

4

Burj Khalifa, United Arab Emirates

4

US States and Capitals

4

Nile River, Egypt

4

Maddy's Wyoming Diary

3

Straits of the World

4

Maddy's New Hampshire Diary

4

Chip's Tips on Sudan

4

Maddy's Oregon Diary

4

Maddy's Connecticut Diary

3

Capes and Peninsulas of the World

3

Mountains of the World

4

Chip's Tips on Mexico

4

The White House

4

Patsy and Paul at Machu Picchu in Peru

4

Maddy's Montana Diary

4

Chip's Tips on Yemen

3

Harbors of the World

3

Caves of the World

4

Maddy's Ohio Diary

3

Amazing Earth - Part 1

4

Hoover Dam