The video tutorial explains the concept of air masses, which are different types of air found in various locations. It describes how air masses are named based on their humidity and temperature characteristics, influenced by their formation over land or ocean and their latitude. The tutorial also covers the types of air masses, such as Arctic, Polar, equatorial, and tropical, and discusses how the movement of these air masses can affect weather patterns, leading to cloud formation and storms, especially in mid-latitudes like the United States.

What are the borders between two air masses called?

• Edges

• Dividers

• Fronts

• Boundaries

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

How are air masses named based on where they form?

• By their size and shape

• By their speed and direction

• By their altitude and pressure

• By their humidity and temperature characteristics

What is a maritime air mass?

• An air mass formed over land

• An air mass formed over the ocean

• An air mass formed near the Arctic

• An air mass formed near the equator

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

What type of air mass is formed near the Arctic?

• Tropical air mass

• Polar air mass

• Arctic air mass

• Equatorial air mass

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Where do cold and warm air masses usually come together to produce massive storms?

• Near the equator

• In the mid-latitudes

• Over the ocean

• In the polar regions

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6