Africa - a continent that crosses
the equator. It is south of Europe and is bordered by the Atlantic
and Indian Oceans.
Antarctica - the continent that
surrounds the South Pole of the Earth.
Asia - a continent in the Northern
Hemisphere. Asia is attached to Europe (and east of it).
Australia - a continent, an island,
and a country in the Southern Hemisphere.
equator - an imaginary line that
divides the Earth into Northern and Southern Hemispheres.