Understanding Atmospheric Circulation

What is the primary force that drives atmospheric circulation on Earth?

• Ocean currents

• Solar radiation

• Earth's magnetic field

• Tectonic activity

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NGSS.MS-ESS2-6

How does the Coriolis effect influence wind patterns on Earth?

• It causes winds to blow directly from high to low pressure.

• It deflects winds to the right in the Northern Hemisphere and to the left in the Southern Hemisphere.

• It has no effect on wind patterns.

• It causes winds to blow in a circular pattern around the equator.

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NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Which of the following best describes the relationship between air pressure and temperature?

• As temperature increases, air pressure decreases.

• As temperature increases, air pressure increases.

• Temperature and air pressure are unrelated.

• Air pressure remains constant regardless of temperature changes.

What are the Hadley cells?

• Large-scale ocean currents that affect climate.

• Circulatory patterns of air that rise at the equator and sink at about 30 degrees latitude.

• Regions of high atmospheric pressure at the poles.

• Areas of low pressure that form over the oceans.

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NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Which of the following is a result of the interaction between solar radiation and the atmosphere?

• Formation of tectonic plates

• Creation of the jet streams

• Development of ocean trenches

• Formation of mountain ranges

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NGSS.MS-ESS2-4

NGSS.MS-ESS2-6

What is the primary cause of global wind patterns?

• Variations in ocean salinity

• Differences in air pressure and the Coriolis effect

• Earth's gravitational pull

• Volcanic activity

Tags

NGSS.MS-ESS2-6

How does humidity affect weather conditions?

• High humidity leads to cooler temperatures.

• Low humidity results in more precipitation.

• High humidity can lead to cloud formation and precipitation.

• Humidity has no effect on weather.

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NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

What is atmospheric pressure?

• The force exerted by the weight of the atmosphere above a surface.

• The temperature of the air at sea level.

• The speed of wind at a given location.

• The amount of moisture in the air.

Which cells are located between the Hadley and Polar cells?

• Ferrel cells

• Equatorial cells

• Tropical cells

• Subtropical cells

Tags

NGSS.MS-ESS2-6

What is the effect of solar radiation on the Earth's surface temperature?

• It decreases the surface temperature.

• It has no effect on the surface temperature.

• It increases the surface temperature.

• It causes the surface temperature to fluctuate randomly.

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NGSS.HS-ESS1-1

NGSS.HS-ESS2-4