The water cycle is the movement of water around the earth through the processes of evaporation, condensation, and precipitation. The cycle also involves precolation (movement of water downward), capillary action (movement of water upward), surface and underground flow, and the complex movement of ocean and air currents.
These resources are brought to you by the Cooperative Extension System and your Local Institution
Welcome
eXtension is an interactive learning environment delivering the best, most researched knowledge from the smartest land-grant university minds across America.
eXtension: more mind reach
Have a question? Try asking one of our Experts
Have a specific question? Try asking one of our Experts
Unlike most other resources on the web, we have experts from Universities around the country ready to answer your questions.