quot;Bristol board" is what Canadians call poster board, another case of a brand name eventually becoming the generic name. In the northeastern United States we called it "oaktag." No idea why.
Let's Take a Look at Early Childhood Education in Canada vs. the USA
The Differences Between the US and Canada
Canada - Rankings, News U.S. News Best Countries
Canada - Wikipedia
Canada, History, Population, Immigration, Capital, & Currency
Canada - Rankings, News U.S. News Best Countries
Provinces and territories of Canada - Wikipedia
10 Political Differences between the US and Canada (& Why They Matter Today)
Canada - Wikipedia
Canada - Wikipedia
USA vs Canada: Comparing Two North American Neighbors
Huskies end T-Birds' home ice win streak - University of British Columbia Athletics