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 ...

Running through the rainforest in the northern portion of South America is the Amazon river. Although it’s disputed if the Amazon is the longest river in the world, it does carry more water than ...

One clip introduces us to the world’s largest tropical rainforest ... different countries and places within South America and add them to a class map. Find Rio de Janeiro on a map.