Roger, thank you for the clarification. 

Roger, I appreciate your response, but I am still a bit puzzled. Looking at a map, if the descendants of Noah traveled from the east to the plain of Shinar, as Scripture says, I'm not sure how modern day Iraq works. If that were the case, it appears they'd have to travel south, so that would mean they're traveling from the north, rather than from the east. Esp if the plain of Shinar (Babel) is modern day Baghdad, that would mean they traveled east. Unless the Ark landed a lot farther east in the Ararat mountains. Sorry to make such a big deal of this, but I'm just trying to be as accurate as possible. What's I'm reading in the curriculum compared to maps, doesn't seem to jive.