3

Coastal Plains of the World

4

The Plains Indians People

2

Treeless Plains! Steppe

4

Chip's Tips on Yemen

3

Lazy Jack

3

Puppet Power!

4

Chip's Tips on Laos

4

Maddy's Wyoming Diary

4

Indigenous People

2

The Wonderful World of Water

4

Acropolis, Greece

4

Early Native Americans

4

Maddy's Nebraska Diary

4

Ngorongoro Crater, Tanzania

4

Maddy's Texas Diary

4

Geometric Shapes

4

Chip's Tips on Kenya

4

Charles Bridge, Czech Republic

4

Maddy's Indiana Diary

4

Maddy's Kansas Diary

4

Maddy's Colorado Diary

4

Chip's Tips on Canada

4

Maddy's Missouri Diary

3

Genghis Khan

4

Alhambra, Spain

4

Mount Rushmore

4

Brandenburg Gate, Germany

4

Chip's Tips on Russia

4

Serengeti, Tanzania

4

Maddy's North Dakota Diary