Animals - 2 views
The Columbian Exchange - North Carolina Digital History - 5 views
-
Topics discussed in article include: disease, crops, animals, culinary cuisine
-
Geologists believe that between 280 million and 225 million years ago, the earth's previously separate land areas became welded into a landmass called Pangaea. About 120 million years ago, they believe, this landmass began to separate. As this happened, the Atlantic Ocean formed, dividing the Americas from Africa and Eurasia.
1 - 3 of 3
Showing 20▼ items per page