Quiz: Atmospheric and Oceanic Circulation

When cool, dense air from over the water flows inland, it's called a _____.

• land breeze

• polar easterly

• jet stream

• sea breeze

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Steady winds between the equator and 30° latitude north or south are known as the _____.

• prevailing westerlies

• jet stream

• polar easterlies

• trade winds

Tags

NGSS.MS-ESS2-6

What are polar easterlies?

• Steady winds that flow from east to west between 30°N latitude and 30°S latitude.

• Steady winds that flow from west to east between latitudes 30°N and 60°N, and 30°S and 60°S.

• Cold winds that blow from east to west near the North Pole and the South Pole.

• A wind-driven current that carries ocean water horizontally across the ocean’s surface.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

An increase in ocean salinity can change _____ and create a current.

• the temperature near the poles

• the density of water

• the Coriolis Effect

• the wind speed across the surface

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-6

What is wind?

• The movement of air from areas of high pressure to areas of low pressure.

• The force that a column of air applies on the air or a surface below it.

• The transfer of thermal energy by the movement of particles within matter.

• The vertical movement of water toward the ocean's surface.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Which of the following occurs when wind blows across the ocean's surface, pushing water away from an area?

• upwelling

• surface current

• density current

• salinity current

Tags

NGSS.MS-ESS2-6

The Coriolis Effects helps distribute heat around the surface of Earth.

• True

• False

Tags

NGSS.MS-ESS2-6

What is upwelling?

• The vertical movement of water caused by differences in density.

• A phenomenon where the rotation of Earth causes moving air and water to appear to move to the right in the Northern hemisphere and to the left in the Southern Hemisphere.

• The vertical movement of water toward the ocean's surface.

• A wind-driven current that carries ocean water horizontally across the ocean's surface.

What is a surface current?

• The vertical movement of water toward the ocean's surface.

• A wind-driven current that carries ocean water horizontally across the ocean's surface.

• The vertical movement of water caused by differences in density.

• A phenomenon where the rotation of Earth causes moving air and water to appear to move to the right in the Northern hemisphere and to the left in the Southern Hemisphere.

Tags

NGSS.MS-ESS2-6

What are trade winds?

• Cold winds that blow from east to west near the North Pole and the South Pole.

• Steady winds that flow from west to east between latitudes 30°N and 60°N, and 30°S and 60°S.

• Steady winds that flow from east to west between 30°N latitude and 30°S latitude.

• A wind-driven current that carries ocean water horizontally across the ocean’s surface.

Tags

NGSS.MS-ESS2-6