2

Treeless Plains! Steppe

3

Coastal Plains of the World

4

The Plains Indians People

4

Arc de Triomphe, France

4

Steppe

3

Puppet Power!

3

Zhen Learns About Inflation

4

Maddy's Indiana Diary

4

Maddy's Nebraska Diary

4

Maddy's Texas Diary

4

Serengeti, Tanzania

3

Amazing Earth - Part 2

4

Early Native Americans

4

Chip's Tips on Kenya

4

How they work? Rockets

2

Landforms

4

Maddy's Wyoming Diary

4

Chip's Tips on Rwanda

4

Maddy's Colorado Diary

4

Acropolis, Greece

4

Mount Rushmore

4

Chip's Tips on Russia

3

Mercury

4

Indigenous People

4

Chip's Tips on Yemen

4

Maddy's North Dakota Diary

4

Geometric Shapes

3

Lazy Jack

4

Maddy's Kansas Diary

4

Alhambra, Spain