4

The Plains Indians People

4

Maddy's Colorado Diary

4

Grand Canyon

4

Maddy's Tennessee Diary

3

The Elephant and the Hare

4

Maddy's Idaho Diary

4

Maddy's Virginia Diary

4

Maddy's Kentucky Diary

4

Maddy's Missouri Diary

4

The Sami People

4

Tropical Rainforest

4

Serengeti, Tanzania

4

Chip's Tips on Yemen

4

Maddy's Rhode Island Diary

4

Maddy's Montana Diary

4

Maddy's Maryland Diary

4

Maddy's Indiana Diary

4

Chip's Tips on Laos

3

Genghis Khan

4

Maddy's Nevada Diary

4

Maddy's New Mexico Diary

4

The Pygmy People

4

Maddy's Mississippi Diary

4

Maddy's Utah Diary

4

Maddy's Arizona Diary

4

Chip's Tips on Russia

4

Maddy's Delaware Diary

4

Petra, Jordan

3

Daniel Boone

4

Maddy's Michigan Diary