An air mass is a large amount of air that has the same ________________ and ______________ throughout. (pick 2 correct answers!)

• climate

• temperature

• weather

• humidity

Tags

NGSS.MS-ESS2-5

Cool air is high pressure because it is _________ dense, which causes it to sink.

• less

• more

• equally

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

This type of air mass forms over water.

Tags

NGSS.MS-ESS2-5

How does forming over water or land change an air mass and the weather it brings?

Tags

NGSS.MS-ESS2-5

Which type of front moves through quickly, and often can bring violent storms like thunderstorms?

• cold

• warm

Tags

NGSS.MS-ESS2-5

What type of severe weather can occur due to an occluded front?

• cyclones

• hurricanes

• tornadoes

• blizzards

Tags

NGSS.MS-ESS2-5

Look at the sloths in the picture. Pick the one that most accurately describes how you feel about your understanding of air masses and weather fronts, so far.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

What type of front is being shown in this picture?

• cold

• warm

• stationary

• occluded

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

In the diagram, the wind is blowing from the left side of the screen towards the right.

What type of front is shown?

• cold

• warm

• occluded

• stationary

Tags

NGSS.MS-ESS2-5

Match the following characteristics of air masses with the word that goes with them.

• cool

• arctic

• cold

• polar

• wet/humid (over water)

• tropical

• dry (over land)

• continental

• warm

• maritime

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6