Rivers
Important Rivers in the
World
http://www.factmonster.com/ipka/A0001779.html
Important Rivers in
North America
USA
US
http://www.factmonster.com/ipka/A0001800.html
Colorado
Illinois
Mississippi
Missouri
Ohio
Rio Grand
http://www.americanrivers.org/
http://www.rivers.gov/kids/index.html
http://pubs.usgs.gov/of/1987/ofr87-242/
South America
Amazon
Europe
Thames (London)
Danube
Volga (Russia)
Rhine (Germany)
Seine (Paris)
Africa
Congo
Nile (Egypt)
Asia
Yangtze (China)
Yellow River
Australia
Murray
Darling
Links
http://42explore.com/rivers.htm
http://en.wikipedia.org/wiki/River
http://www.enchantedlearning.com/geography/rivers/
http://en.wikipedia.org/wiki/Lists_of_rivers
http://en.wikipedia.org/wiki/List_of_rivers_by_length
http://www.socialstudiesforkids.com/articles/geography/longestriverstable.htm