Learn about the movement of water from Earth's surface to the atmosphere with this site. Site describes the water cycle in words and with a diagram. Also explored on the page is the distribution of Earth's global water supply.

An illustrated diagram of the water cycle that students can use for study.

Through pictures, diagrams, and charts, learn how the ocean serves as a storehouse of water.

An in-depth explanation of the Earth's water cycle, including a hyperlinked diagram that provides direct access to information about each phase in the cycle.