Pupils explore freshwater ecosystems. In this geography lesson, students brainstorm all the lakes and rivers they know then mark them on a map. Pupils will then mark all the major freshwater resources on each of the seven continents,...

Robin Meadows's article, "River Dolphins of No Return," focuses on the four types of dolphins worldwide that live only in rivers (Amazon River dolphin, Yangtze River dolphin, Indus and Ganges river dolphins).

Find statistics about the many river systems of the world. Includes facts such as length, drainage area, cities, notable tributaries, and more. Also provides links to sites about some of the rivers.