_________ cover about 29% of the total surface area of the Earth.

Which is the deepest of all oceans?

___________ are the largest water bodies surrounding land areas.

___________ covers 24% of the Earth's surface.

The watery part of the Earth is called the ____________.

____________ is covered by 3/4 of water.

Which is the largest continent?

Which is the largest ocean in the world?

The earth is mostly covered by _________.

___________ includes all the water found on the surface of the Earth.