A cold front usually brings what kind of weather?

• snow  
• sunny and fair
• rain and/or thunderstorms 
•  cool and dry 

Tags

NGSS.MS-ESS2-5

What causes differences in air pressure?

• even heating of the Earth

• Even cooling of the earth

• uneven heating of the earth

• global warming

Tags

NGSS.MS-ESS2-6

What kind of air pressure does COLD air have?

• High pressure
• Low pressure

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

What kind of air pressure does WARM air have?

• High pressure
• Low pressure

Tags

NGSS.MS-ESS2-5

Wind always blows from areas of _______ pressure to areas of _______ pressure.

• High, Low

• Low, High

Tags

NGSS.MS-ESS2-5

When warm air rises, it creates an area of _______ pressure.

• Low

• High

Tags

NGSS.MS-ESS2-5

What air pressure system is diagrammed in the image?

• Low

• High

• Clockwise

• Counterclockwise

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

The temperature at which clouds, fog, and condensation begins to form is known as the...

• dew point

• absolute humidity

• relative humidity

• condensation nuclei

Tags

NGSS.MS-ESS2-4

Which is a warm front?

• 
• 
• 
• 

Tags

NGSS.MS-ESS2-5

Which is a cold front?

• 
• 
• 
• 

Tags

NGSS.MS-ESS2-5