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Education

Water and Its Patterns on Earth's Surface
The Hydrologic Cycle branch highlights the role of the ocean in the global water cycle:
Aquarius Concept Map Phases of Water Branch
"Hands on" activities related to this concept map:

The Water Cycle - Now You See It, Now You Don't Learn about the relationship between temperature and condensation

Evaporation Investigation Learn how water can "disappear" or evaporate into the air

Salinity Data & Tools Salinity patterns are governed by geographic differences in the "water budget." For example, like on continents, some areas of the ocean are rainy whereas others are arid and "desert-like." To learn more about the factors that influence salinity patterns, we invite you investigate – with the help of a "Data Analysis Sheet" – five pairs of data maps centered over the North Atlantic Ocean.

Questions or comments? Contact Annette deCharon, Senior Science Educator and Aquarius EPO Manager
Glossary Words
atmosphere: Gaseous layer surrounding a planet; the whole mass of air surrounding the earth.

climate: The prevailing or normal pattern of weather at a place, or in a region, averaged over a long period of time; in contrast to weather, which is the state of the atmosphere at a particular time.

condensation: The physical process of converting a gas to a liquid.

evaporation: The physical process of converting a liquid to a gas. Commonly considered to occur at a temperature below the boiling point of the liquid.

precipitation: Water released from the atmosphere in the form of rain, snow, hail, or sleet from the atmosphere onto Earth's surface.


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