__________ spreads over almost one third of the globe.

Evaporation is in the form of ___________.

_________ is suitable for drinking.

A __________ is a large body of water that is completely surrounded by land.

The __________ is the largest Earth's oceanic divisions.

The watery part of the Earth is called _________.

During a storm, the winds blowing at very high speed form huge ___________.

___________ are streams of water flowing constantly on the ocean surface in definite directions.

The ___________ is the third largest of the world's oceanic divisions. 

The busiest ocean from the point of view of trade is the ____________.