Knowing the currents could mean living in the sea. Some Fishermen has the most dangerous job. Sometimes they don't come back.
open ocean
waves
Without the Sun, there simply would be no such currents.
Cold ocean currents sink under warm ocean currents to form deep ocean currents.
It is important because when your looking at historical events in history involving currents most of the events have involved weather
Ocean currents is what forms surface currents. This starts deep in the ocean.
what are the effects of the ocean currents>
advantage of ocean currents
yes ocean currents are predictable
The three types of ocean currents are surface currents, deep currents, and tidal currents. Surface currents are driven by winds, deep currents are driven by density and temperature differences, and tidal currents are driven by the gravitational pull of the moon and sun.
Ocean currents result from two processes - the action of wind on the surface of the water, and from variation in water temperature that causes movement- a process known as convection. Convection occurs because the oceanic waters heat up becoming less dense. Winds have the most important influence on the flow of currents, but tides, precipitation, evaporation rates, shape of the ocean floor, and inflow from rivers and adjacent seas are also important.
They are similar because if you think about it carefully, the ocean currents are caused by the air currents and the air currents are caused by the ocean currents, so, it is all a scientific cycle.