It’s back to school today for hundreds of thousands of public elementary school students across southern Ontario, including those in Waterloo Region.

Super Tuesday, as it was dubbed, was a one-day walkout involving teachers with eight school boards, and was in protest of the McGuinty government’s Bill 115.

The final rotating strikes are slated for today in a number of other regions.

However, Elementary Teachers’ Federation President Sam Hammond warns of another mass walkout – in January.

He says it will be a day of protest, much like those held in the 1990′s.

AUDIO Sam Hammond