Shelley,
Seriously?? When did that happen? I grew up around the London area, and all of our elementary schools went to Grade 8, and High School went from 9-12. The year I started high school was the year that Grade 13 became called "OECD", or something like that. I know they did that in order to phase out grade 13, so I'm not surprised to hear that. I am surprised to hear that Ontario has Junior Highs/ middle schools, though.
Cheers,
Sandra