Oceans SOL 4.7

Front

What causes ocean currents?

Back

Wind patterns and differences in water temperature.

Front

What are ocean currents?

Back

Movement of ocean water from one area to another.

Front

What is the Gulf Stream?

Back

A strong current located off the east coast of the U.S.

Front

What determines the salinity of ocean water?

Back

The depth of the water, melting icebergs, rates of evaporation, and the amount of runoff from nearby land.

Front

What is the continental shelf?

Back

The part of the ocean where most life is found; it is the sloping border on the continent that is below the water.

Front

What is salinity?

Back

The amount of salt in ocean water.

Front

What role do wind patterns play in ocean currents?

Back

They help to drive the movement of ocean water.

Front

What is the relationship between temperature and ocean currents?

Back

Differences in water temperature can create currents.

Front

What is an ocean trench?

Back

A deep, narrow depression in the ocean floor.

Front

What is an abyssal plain?

Back

A flat, deep area of the ocean floor.