Geo-Major Major domains of the earth

_ is the continent that is linked to South America by a very narrow strip of land called the isthmus of panama

The atmosphere is the thickest near the earth.

Scientists generally divide our little blue world into 4 separate yet overlapping spheres.

The hydrosphere covers about 80% of the surface of the earth.

The largest continent which covers about one-third of the total Land area of the earth

_ is the continent located entirely in the Northern hemisphere and mostly in the Eastern hemisphere.

Africa is the second largest continent

The hydrosphere is the liquid component of the earth.

_ is the solid outer part of the Earth.

The Earth is called a __ planet.

The hydrosphere is the total amount of __ on a planet.

The South Pole lies almost at the center of this continent.

The 9 continents map with 4 oceans

Which is the smallest continent that lies entirely in the southern hemisphere?

Earth's atmosphere is a layer of gases surrounding the earth.