3

Coastal Plains of the World

4

The Plains Indians People

2

Treeless Plains! Steppe

4

Arc de Triomphe, France

4

Mont-Saint-Michel, France

4

Chip's Tips on Canada

4

Chip's Tips on Russia

4

Serengeti, Tanzania

4

Mount Rushmore

4

Maddy's Colorado Diary

4

Maddy's Texas Diary

4

Maddy's Indiana Diary

3

Amazing Earth - Part 2

4

Louvre, France

4

Maddy's Oklahoma Diary

4

Eiffel Tower, France

4

Maddy's South Dakota Diary

3

Lazy Jack

4

Hagia Sophia, Türkiye

3

Zhen Learns About Inflation

4

Maddy's Wyoming Diary

4

Belém Tower, Portugal

4

Maddy's Missouri Diary

3

Venus

4

Acropolis, Greece

4

How they work? Rockets

3

Zhen Learns About Inflation

4

Geometric Shapes

3

Mercury

4

Maddy's Nebraska Diary