Air Masses

Multiple Choice

Which of the following terms is related to air masses?

• Jet stream

• Tornado

• Earthquake

• Volcano

Open Ended

How do air masses interact with each other to form weather fronts?

Multiple Choice

What is the significance of air masses in weather patterns?

• They influence local weather conditions

• They have no effect on weather

• They only affect ocean currents

• They are unrelated to climate

Multiple Choice

What do the arrows in the diagram of the Earth represent?

• Ocean currents

• Wind patterns

• Tectonic movements

• Magnetic fields

Multiple Choice

How do scientists classify air masses?

• By color and size

• By temperature and humidity

• By altitude and speed

• By origin and destination

Multiple Choice

In the US, what commonly moves air masses?

• Mountain ranges

• Prevailing westerlies and jet streams

• Ocean currents

• Desert winds

Multiple Choice

What are the four main types of air masses affecting North America?

• Continental Polar, Maritime Polar, Continental Tropical, Maritime Tropical

• Continental Arctic, Maritime Arctic, Continental Temperate, Maritime Temperate

• Continental Dry, Maritime Wet, Continental Hot, Maritime Cold

• Continental Windy, Maritime Calm, Continental Stormy, Maritime Clear

Open Ended

What kind of front do you think would form here?

Multiple Choice

Which type of front is characterized by a cold air mass running into a warm air mass?

• Cold front

• Warm front

• Occluded front

• Stationary front

Multiple Select

Which type of front can result in hazardous weather like heavy rains, winds, and thunderstorms?

• Cold front

• Warm front

• Occluded front

• Stationary front

Fill in the Blank

A warm air mass gets caught between two cold air masses in an ___ front.

Multiple Choice

What happens when cold and warm air masses meet but neither can move the other?

• They form a cold front

• They form a warm front

• They form a stationary front

• They form an occluded front

Open Ended

What kind of front could this be? What kind of weather would form here?

Open Ended

What happens when air masses collide, and how can surface features or strong winds affect this process?

Multiple Choice

Which of the following statements about cyclones is true?

• Cyclones have a high pressure center.

• Cyclones spin clockwise in the Northern Hemisphere.

• Cyclones cause air to rise and cool, forming clouds.

• Cyclones are shown by an H on a weather map.

Fill in the Blank

In an anticyclone, winds spiral ___ from the center.

Open Ended

What is an air mass and how does it affect weather patterns?