Weather Fronts Quiz

What type of storm front is this?

• warm front

• cold front

• occluded front

• stationary front

Answer explanation

A cold front occurs when a colder air mass pushes into a warmer air mass, leading to abrupt weather changes, often with thunderstorms. This distinguishes it from warm, occluded, and stationary fronts.

Tags

NGSS.MS-ESS2-5

What does symbol #3 mean?

• warm front

• occluded front

• stationary front

• cold front

Answer explanation

Symbol #3 represents an occluded front, which occurs when a cold front overtakes a warm front, lifting the warm air off the ground. This is distinct from warm, cold, and stationary fronts.

Tags

NGSS.MS-ESS2-5

A front is

• where cold air is rising and forming rain clouds

• a line where hot and cold air are separating

• where warm air is cooling at earth's surface

• a line where two different air masses meet

Answer explanation

A front is defined as a line where two different air masses meet. This interaction can lead to various weather phenomena, including precipitation, making this choice the most accurate description of a front.

Tags

NGSS.MS-ESS2-5

Which most likely produces clear, cool weather?

• a low pressure system

• stable air pressure

• zero air pressure

• a high pressure system

Answer explanation

A high pressure system is associated with descending air, which leads to clear skies and stable weather conditions, resulting in cool weather. In contrast, low pressure systems typically bring clouds and precipitation.

Tags

NGSS.MS-ESS2-5

______________ air is more dense and tends to sink

• dry

• moist

• cold

• warm

Answer explanation

Cold air is denser than warm air, which causes it to sink. This is due to the fact that lower temperatures lead to a higher density of air molecules, making cold air heavier.

Tags

NGSS.MS-ESS2-5

Which type of front is pictured?

• Stationary front

• Warm front

• Cold front

• Occluded front

Answer explanation

A cold front is characterized by a mass of cold air pushing into a region of warmer air, often leading to thunderstorms and a sharp temperature drop. This is the type of front depicted in the image.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Which type of front is pictured?

• Stationary front

• Cold front

• Warm front

• Occluded front

Answer explanation

A warm front is characterized by warm air rising over cooler air, leading to gradual cloud formation and precipitation. This is distinct from cold fronts, which bring abrupt weather changes.

Tags

NGSS.MS-ESS2-5

What symbol is this?

• warm front

• stationary front

• occluded front

• cold front

Answer explanation

The symbol for a cold front is a blue line with triangles pointing in the direction of movement. Cold fronts bring cooler air and often lead to precipitation, distinguishing them from warm, stationary, and occluded fronts.

Tags

NGSS.MS-ESS2-5

Which system results in rainy or stormy weather?

• high pressure

• weather system

• hurricane

• low pressure

Answer explanation

Low pressure systems are associated with rising air, which cools and condenses to form clouds and precipitation, leading to rainy or stormy weather. In contrast, high pressure systems typically bring clear skies.

Tags

NGSS.MS-ESS2-5

Which system results in drier, fairer weather?

• low pressure

• high pressure

• weather system

• hurricane

Answer explanation

High pressure systems are associated with descending air, which inhibits cloud formation and leads to clearer skies and drier conditions, resulting in fair weather.

Tags

NGSS.MS-ESS2-5