Exploring Convection Currents and Global Winds

What is the main driving force behind all weather on Earth?

• The sun

• The moon

• Ocean currents

• Air masses

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NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

What causes the uneven heating of the Earth's surface?

• The rotation of the Earth

• The moon's gravitational pull

• The Earth's magnetic field

• The sun's rays

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NGSS.MS-ESS2-6

What is a convection current?

• A type of cloud formation

• A type of wind

• A pattern of air or water movement due to uneven heating

• A type of ocean wave

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NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Which region begins at the equator and extends to about 30 degrees latitude?

• Polar region

• Temperate region

• Subtropical region

• Tropical region

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NGSS.MS-ESS2-6

What are global wind belts?

• Regions of constant temperature

• Wind patterns between climate regions

• Areas of high and low pressure

• Ocean currents

Tags

NGSS.MS-ESS2-6

Which winds affect the direction of tropical weather systems like hurricanes?

• Local breezes

• Monsoon winds

• Trade winds and westerlies

• Polar easterlies

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

What is the role of the polar jet stream?

• To create ocean currents

• To bring down cold polar conditions

• To bring warm air from the equator

• To influence local weather patterns

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

How do ocean surface currents influence coastal climates?

• By affecting the Earth's rotation

• By changing the salinity of the water

• By circulating warm and cold waters

• By creating tides

Tags

NGSS.MS-ESS2-6

What is the effect of the Gulf Stream on the eastern Atlantic shoreline of the United States?

• It creates deserts

• It has no effect

• It cools the coast

• It brings warm, moist air

Tags

NGSS.MS-ESS2-6

Why isn't California a desert like its neighboring states Arizona and Nevada?

• Because of the polar jet stream

• Because of the warm Gulf Stream

• Because of the trade winds

• Because of the cold California current

Tags

NGSS.MS-ESS2-6