3

Garbage Travels

3

Trenches of the World

3

Houses from around the World

4

Chip's Tips on United States

4

The Space Needle

4

Burj Al Arab, United Arab Emirates

4

Patsy and Paul at the Pyramids in Egypt

3

Glaciers of the World

4

Windsor Castle, England

3

Coral Reefs of the World

4

The Willis Tower

4

Chip's Tips on New Zealand

4

Maddy's North Dakota Diary

4

Chip's Tips on Uganda

4

The Statue of Liberty

4

Maddy's Indiana Diary

4

Chip's Tips on Rwanda

2

Traffic Signs

4

Maddy's Vermont Diary

4

Lake Malawi, Malawi

4

Alhambra, Spain

3

David Livingstone

4

Chip's Tips on Thailand

4

Chip's Tips on Equatorial Guinea

4

Maddy's Tennessee Diary

4

Maddy's Mississippi Diary

4

Chip's Tips on South Africa

4

Maddy's Florida Diary

4

Table Mountain, South Africa

4

Edinburgh Castle, Edinburgh, Scotland