Weather

Front

What are convection currents?

Back

Convection currents are the movement of fluid (liquid or gas) caused by differences in temperature and density, where warmer, less dense fluid rises and cooler, denser fluid sinks.

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-6

Front

How do convection currents in the atmosphere differ from those in a lava lamp?

Back

In the atmosphere, convection currents are driven by the sun's heat, while in a lava lamp, they are driven by a light bulb.

Front

What weather phenomenon do cold fronts bring?

Back

Cold fronts typically bring rain or storms followed by cool, dry air.

Tags

NGSS.MS-ESS2-5

Front

What is a warm front?

Back

A warm front is a boundary where warm air replaces cooler air, often bringing rain followed by hot, humid weather.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Front

What does a cold front symbol look like?

Back

A cold front is represented by a blue line with triangles pointing in the direction of movement.

Front

What are hurricanes?

Back

Hurricanes are powerful tropical storms characterized by extreme low pressure, strong winds, and heavy rain.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

NGSS.MS-ESS3-2

Front

What is the primary source of heat for the Earth's atmosphere?

Back

The primary source of heat for the Earth's atmosphere is the sun.

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-6

Front

What happens to air pressure during a hurricane?

Back

Air pressure decreases significantly in the center of a hurricane, creating a low-pressure system.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

NGSS.MS-ESS3-2

Front

What type of weather is associated with warm fronts?

Back

Warm fronts are associated with gradual increases in temperature and often bring prolonged rain.

Tags

NGSS.MS-ESS2-5

Front

What is the difference between high pressure and low pressure systems?

Back

High pressure systems are associated with clear skies and fair weather, while low pressure systems are linked to clouds and precipitation.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6