Hydrosphere

Front

What does polluted water contain?

Back

Harmful substances

Front

What is the amount of water passing through a river at a specific place and time called?

Back

Discharge

Front

What is the term for where a river flows into the sea, a lake, or another river?

Back

Mouth

Front

What are places where groundwater comes to the surface called?

Back

Natural springs

Front

A river is divided into which three courses?

Back

Upper course, middle course, and lower course.

Front

What is the term for the area of land that drains into a river?

Back

Watershed

Front

What is the process called when water vapor turns into liquid water?

Back

Condensation

Front

What is the term for the movement of water from the ground to the atmosphere?

Back

Evaporation

Front

What do we call the water that is stored underground?

Back

Groundwater

Front

What is the term for smaller rivers that flow into a larger river?

Back

Tributaries