Air Masses and Weather Concepts

Front

What is an air mass?

Back

A large body of air with the same temperature and humidity.

Front

Which of the following does NOT describe weather?

Back

The amount of water pollution in a lake.

Front

Which factor does NOT influence climate?

Back

Beach erosion.

Front

What is a front in meteorology?

Back

Where two different air masses meet.

Front

What is the atmosphere?

Back

The envelope of gases that surrounds Earth.

Front

What is weather?

Back

Day-to-day changes in atmospheric conditions, including temperature, air pressure, humidity, wind, cloud coverage, or precipitation.

Front

What are ocean currents?

Back

Large-scale movements of water within the world's oceans that influence climate.

Front

What role does the Sun's energy play in weather?

Back

It drives the Earth's weather systems by heating the atmosphere and oceans.

Front

What is humidity?

Back

The amount of water vapor present in the air.

Front

What is precipitation?

Back

Any form of water, liquid or solid, that falls from the atmosphere to the Earth's surface.