Scientists discover massive deposits of this valuable resource sitting beneath the feet of millions of Americans.

The largest country in North America by land area is Canada, although the United States of America (USA) has the largest population. It is very cold in the north, near the Arctic Circle and it is ...

In these clips, we explore iconic landmarks within the United States (US), one of ... countries and places within North America and add them to a class map. Statue of Liberty Discuss the meaning ...