3

Daniel Boone

4

Maddy's Rhode Island Diary

3

Houses from around the World

4

Early Native Americans

4

Maddy's North Carolina Diary

4

Victoria Falls, Zimbabwe/Zambia

4

Maddy's Nebraska Diary

4

Maddy's Kansas Diary

4

Maddy's Idaho Diary

4

The Australian Aboriginal People

4

Maddy's Indiana Diary

4

Maddy's New Mexico Diary

4

Maddy's Mississippi Diary

3

The Elephant and the Hare

2

Hot and Wet! Tropical Rainforest

4

Tropical Rainforest

4

Maddy's New York Diary

4

Maddy's Virginia Diary

4

Maddy's Utah Diary

4

The Sami People

4

Chip's Tips on Zambia

3

The Elephant and the Hare

4

Maddy's Colorado Diary

4

Maddy's New Hampshire Diary

4

Chip's Tips on Kenya

4

Maddy's North Dakota Diary

4

Maddy's Kentucky Diary

4

Chip's Tips on Papua New Guinea

4

Maddy's Nevada Diary

4

Maddy's Texas Diary