2

Lee Visits Farmer Keen

2

Flint Visits the Hospital

2

Flint Visits the Hospital

4

Chip's Tips on Equatorial Guinea

4

Maddy's New Jersey Diary

4

Maddy's Massachusetts Diary

4

Lake Malawi, Malawi

4

Maddy's California Diary

4

Chip's Tips on Jamaica

4

Maddy's Washington, D.C. Diary

4

Petronas Twin Towers, Malaysia

4

Chip's Tips on Oman

4

Chip's Tips on Finland

4

Maddy's Illinois Diary

4

Chip's Tips on Niger

4

Chip's Tips on India

4

Chip's Tips on Mauritius

4

Chip's Tips on Laos

4

Chip's Tips on Cameroon

4

Maddy's Kansas Diary

4

Chip's Tips on Thailand

4

Chip's Tips on Algeria

4

Chip's Tips on Qatar

4

Maddy's Louisiana Diary

4

Chip's Tips on Papua New Guinea

4

Chip's Tips on South Africa

4

Maddy's Alaska Diary

4

Forbidden City, China

4

Maddy's Georgia Diary

4

Nile River, Egypt