Hydrosphere

3%

30%

70%

97%

groundwater

lakes

ice caps and glaciers

oceans

Land drained by a river and its tributaries

Land formed when rivers create estuaries and marshes

Land at the mouth of a river where water flows into the ocean

Land formed as a result of a river flooding

the rocks filter the water

the water goes in the core of Earth

the water goes to the lakes

the water gets pushed around

The land area that drains water into a lake, river, or pond.

The area where a river meets the ocean, where fresh and saltwater mix.

The large body of saltwater that covers most of the earth's surface.

The underground system that provides drinking water to an area.