Air Masses and Fronts

Front

What is an air mass?

Back

An air mass is a large body of air that has uniform temperature and humidity characteristics.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Front

What are the four main types of air masses?

Back

The four main types of air masses are: 1. Continental Polar (cP) 2. Maritime Polar (mP) 3. Continental Tropical (cT) 4. Maritime Tropical (mT).

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Front

What is a front in meteorology?

Back

A front is a boundary between two different air masses, which can lead to changes in weather.

Tags

NGSS.MS-ESS2-5

Front

What is a cold front?

Back

A cold front occurs when a cold air mass pushes into a warmer air mass, often leading to thunderstorms.

Tags

NGSS.MS-ESS2-5

Front

What is a warm front?

Back

A warm front occurs when a warm air mass moves over a cold air mass, typically bringing steady rain.

Tags

NGSS.MS-ESS2-5

Front

What is a stationary front?

Back

A stationary front is when two air masses meet but neither is strong enough to replace the other, leading to prolonged weather conditions.

Tags

NGSS.MS-ESS2-5

Front

What is an occluded front?

Back

An occluded front occurs when a cold front overtakes a warm front, often resulting in complex weather patterns.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Front

What is the humidity and temperature of a maritime tropical air mass?

Back

Maritime tropical air masses are typically wet and warm.

Tags

NGSS.MS-ESS2-5

Front

What type of weather is associated with a cold front?

Back

Cold fronts are often associated with thunderstorms and a drop in temperature.

Tags

NGSS.MS-ESS2-5

Front

What type of weather is associated with a warm front?

Back

Warm fronts usually bring light to moderate rain and a gradual increase in temperature.

Tags

NGSS.MS-ESS2-5