This site describes the distribution and movement of water around, through, and above the Earth as water vapor, liquid water, and ice, with emphasis on the water cycle (hydrologic cycle). A summary data table provides an estimate of global water distribution in cubic miles and kilometers from all sources (oceans, ice caps, groundwater, lakes, etc.). There is also a link to a water cycle graphic available in over 50 languages. Educational levels: Middle school, High school
Water is the key to our existence on this planet and it is involved in nearly all biological, geolog...
This is part of the U.S. Geologic Survey's Water Science for Schools website. It consists of a set o...
Water vapor plays an important role in the water cycle and in the distribution of heat around the pl...
This site describes the distribution and movement of water around, through, and above the Earth as w...
This resource provides an overview of the distribution and occurence of water on Earth. Topics inclu...
This resource discusses the distribution of water on Earth's surface, in soil moisture and groundwat...
This resource covers components of the hydrologic (water) cycle. Although it is geared to high schoo...
This book gives a comprehensive presentation of our present understanding of the Earth's Hydrologica...
This graphic illustration and accompanying text description show the distribution and relative propo...
The hydrosphere refers to the water on or surrounding the surface of the globe whether it is liquid,...
In this lesson, students make a visual display showing the distribution of water on earth. Using sep...
his book gives a comprehensive presentation of our present understanding of the Earth's Hydrological...
The water, or hydrological, cycle, describes the processes that move water from one area to another ...
Water is the key to our existence on this planet and it is involved in nearly all biological, geolog...
Water cycle concepts and basics including the distribution of water on the planet in oceans, rivers ...
Water is the key to our existence on this planet and it is involved in nearly all biological, geolog...
This is part of the U.S. Geologic Survey's Water Science for Schools website. It consists of a set o...
Water vapor plays an important role in the water cycle and in the distribution of heat around the pl...
This site describes the distribution and movement of water around, through, and above the Earth as w...
This resource provides an overview of the distribution and occurence of water on Earth. Topics inclu...
This resource discusses the distribution of water on Earth's surface, in soil moisture and groundwat...
This resource covers components of the hydrologic (water) cycle. Although it is geared to high schoo...
This book gives a comprehensive presentation of our present understanding of the Earth's Hydrologica...
This graphic illustration and accompanying text description show the distribution and relative propo...
The hydrosphere refers to the water on or surrounding the surface of the globe whether it is liquid,...
In this lesson, students make a visual display showing the distribution of water on earth. Using sep...
his book gives a comprehensive presentation of our present understanding of the Earth's Hydrological...
The water, or hydrological, cycle, describes the processes that move water from one area to another ...
Water is the key to our existence on this planet and it is involved in nearly all biological, geolog...
Water cycle concepts and basics including the distribution of water on the planet in oceans, rivers ...
Water is the key to our existence on this planet and it is involved in nearly all biological, geolog...
This is part of the U.S. Geologic Survey's Water Science for Schools website. It consists of a set o...
Water vapor plays an important role in the water cycle and in the distribution of heat around the pl...