What is Wind Assignment.

Wind is caused mainly by air pressure differences that result from...

• a. uneven heating of the Earth's atmosphere.
• b. absorption of ultraviolet radiation by Earth's land masses.
• c. radiation of heat from Earth's land masses to water bodies.
• d. rotation of Earth on its axis.

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NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Which statement correctly defines wind?

• Wind is the movement of air from areas of low pressure to areas of high pressure
• Wind is the movement of air to a colder area in the atmosphere.
• Wind is the movement of air from areas of high pressure to areas of low pressure.
• Wind is the movement of air pushed around and bouncing off Earth's surface.

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NGSS.MS-ESS2-6

Where does the initial source of energy come from that creates winds?

• the moon
• the sun
• the Earth's surface
• the rotation of the Earth

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NGSS.MS-ESS2-6

What causes wind?

• differences in air pressure

• differences in gravity

• difference in oxygen

• differences in the thermosphere

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NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

What causes differences in air pressure?

• even heating of the Earth

• Even cooling of the earth

• uneven heating of the earth

• global warming

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NGSS.MS-ESS2-6

What is responsible for warming the Earth’s surface and creating wind?

• The Moon
• Earth's interior (inside)
• Coriolis effect
• The Sun

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-6

Which statement correctly defines wind?

• Wind is the movement of air from areas of low pressure to areas of high pressure
• Wind is the movement of air to a colder area in the atmosphere.
• Wind is the movement of air from areas of high pressure to areas of low pressure.
• Wind is the movement of air pushed around and bouncing off Earth's surface.

Tags

NGSS.MS-ESS2-6

Why does warm air rise?

• Warm air is more dense than cooler air.
• Warm air has more pressure than cooler air.
• Warm air is less dense than cooler air.
• Warm air has a higher dew point than cooler air.

Tags

NGSS.MS-ESS2-6

During the land breeze, what starts moving the cooler air out and warmer air in?

• conduction

• convection

• radiation

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Air at the poles is colder and denser so it_______________.

• rises

• circulates

• stagnates

• sinks

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NGSS.MS-ESS2-5

NGSS.MS-ESS2-6