Aviation Weather Part B: Climate, Coriolis & Air Lift

What is the difference between weather and climate?

• Weather is the long-term condition of the atmosphere, while climate is the short-term condition.

• Weather is the condition of the atmosphere in a specific region averaged over a long period of time, while climate is the short-term condition of the atmosphere.

• Climate is the condition of the atmosphere in a specific region averaged over a long period of time, while weather is the short-term condition of the atmosphere.

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NGSS.MS-ESS2-5

Which statement is true regarding air pressure systems in the northern hemisphere?

• High pressure areas rotate counterclockwise and low pressure areas rotate clockwise.

• Both high pressure and low pressure areas rotate clockwise.

• Both high pressure and low pressure areas rotate counterclockwise.

• High pressure areas rotate clockwise and low pressure areas rotate counterclockwise.

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NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Which type of air holds more moisture?

• Cold air

• Warm air

• Dry air

• Pressurized air

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NGSS.MS-ESS2-5

What is the primary cause of convection currents in the atmosphere?

• The rotation of the Earth

• Warm air rising and cool air sinking

• The pressure gradient from high to low pressure

• The deflection of air due to the Coriolis effect

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NGSS.MS-ESS2-6

What happens to air when it cools at the poles?

• It rises and moves toward the equator

• It sinks and moves toward the equator

• It rises and moves toward the poles

• It sinks and stays at the poles

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NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Which factor causes circulating air in the atmosphere to deflect due to Earth's rotation?

• Convection currents

• Pressure gradient

• Coriolis effect

• Temperature gradient

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NGSS.MS-ESS2-6

What type of weather is typically associated with HIGH Pressure systems?

• Cloudy and stormy weather

• Cool and dry weather

• Warm and moist weather

• Clear skies and stable weather

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NGSS.MS-ESS2-5

What type of weather is typically associated with LOW pressure systems?

• Clear skies and calm weather

• Cool and dry weather

• Cloudy and stormy weather

• Warm and stable weather

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NGSS.MS-ESS2-5

What is the Coriolis Effect?

• The increase of wind speed with altitude

• The deflection of air due to Earth's rotation

• The change in wind direction during different seasons

• The process by which warm air rises and cool air sinks

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NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Which of the following factors affect wind?

• Temperature of the ocean

• Rotation of the Moon

• Convection currents, pressure gradient, and the Coriolis Effect

• Magnetic fields of the Earth

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6