Examines ten of the world's most unusual rivers and presents information on their formation, changes over time, and the methods geologists use to study rivers.
Content Note
Origin of the landform: Rivers -- The Nile, Africa -- The Amazon, South America -- The Yangtze, Asia -- The Mississippi, North America -- Huang Ho, Asia -- The Yenisey, Asia -- The Ob', Asia -- The Congo River, Africa -- The Amur River, Asia -- The Mackenzie River, North America.