Ocean Currents

Two types of ocean currents are

• local and global
• sea and land
• surface and deep
• warm and cold

Tags

NGSS.MS-ESS2-6

Temperature and salinity differences in ocean water cause:

• Mid-ocean ridges
• Deep Currents
• Surface Currents
• High tide and low tide

Tags

NGSS.MS-ESS2-6

The Gulf stream carries _____________ water from the east coast of The United States to the West coast of Europe.

• Cold
• Warm 
• Freezing
• Fresh

Tags

NGSS.MS-ESS2-6

As you go deeper in the ocean, the water is colder and less salty.

• True
• False

Tags

NGSS.MS-ESS2-6

Due to the Coriolis Effect, water in the northern hemisphere moves

• clockwise
• counter clockwise
• both
• neither

Tags

NGSS.MS-ESS2-6

Why are surface currents at the surface of the ocean?

• colder temperature
• colder temperature & more salinty
• warmer temperature & less salinty
• less salinty

Tags

NGSS.MS-ESS2-6

Surface currents are a result of

• Global Wind Patterns
• Earth's Rotation
• Density
• All of the above

Tags

NGSS.MS-ESS2-6

Deep Ocean currents are a result of

• Global Wind Patterns
• Earth's Rotation
• Density
• All of the above

Tags

NGSS.MS-ESS2-6

The Coriolis Effect is caused by

• Earth rotating around the sun
• Earth rotating on its axis
• The tides
• Gravity

Tags

NGSS.MS-ESS2-6

A horizontal movement of ocean water that is caused by wind and that occurs at or near the ocean's surface.

• Gulf Stream
• Global Conveyor Belt
• Surface Current
• Gyre

Tags

NGSS.MS-ESS2-6