Strong Parental Support for Balance, not Bias, and Parental Involvement in K-12 Classrooms finds that, based on a new Leger poll, more than 4 in 5 parents (82% of) across Canada think K-12 teachers and schools should provide students with facts, not interpretations, and provide advance notice of controversial lessons while 76 % of parents agree that students should be presented both sides of controversial issues or avoided entirely, while 91 per cent of parents think classroom material and discussions should always be age-appropriate.