oceans and seas
Surface flow is when water from the rain runs on the surface into the ocean.
Mid Ocean Ridges
cold water flows in the ocean to the coast of California
That can be referred to as drainage.
run off
Ocean currents flow near the equator from the east to west. Ocean currents flow near the poles from west to east.
Ocean currents flow near the equator from the east to west. Ocean currents flow near the poles from west to east.
Materials and energy
deep currents streamlike movement of water that flow very slowly along the ocean floor. surface current can influence the climate of land are they flow past.
The differing densities of water create a consistent movement between the various thermal layers. As water is cooled, it actually expands, so it rises, and as it is warmed it sinks.
westward
Surface water will collect in hollows, ditches, reservoirs, add to the water table, etc.