South America contains twelve countries in total. These include Argentina, Bolivia, Brazil and Chile. South America is the fourth largest continent, with around 423 million people living there.

Angel Falls in Venezuela is the world's highest waterfall. The Andes mountains are in seven different countries in South America: Venezuela, Colombia, Ecuador, Peru, Bolivia, Chile, and Argentina.

An curved arrow pointing right. Although we are now smart enough to know that the sea horizon is not the edge of the world, it is difficult to name exactly which countries lie beyond. This ...