text: Check out this site...\n\nhttp://www.cia.gov/cia/publications/factbook/geos/ca.html\n\nIt is from the US Governemnt, so it is reliable.  There's only a map of Canada, not an economic map, but your son might be able to make a graph or map of his own using the info in the "ecnomic" section of this page.\n\nGood Luck.