In Canada, you don't decide after high school — you decide going into it. The subjects you pick in Grade 9 open — or close — university doors four years later. This guide works backwards from where you want to be.
This guide is for: Parents of students in Grades 6–12 in Ontario, including newcomer families transitioning from other school systems.
Use this when: Planning high school course selection, understanding Ontario academic streams, tracking OSSD graduation requirements, or mapping a path from Grade 9 to university admission in engineering, medicine, business, or other fields.
What this provides: A grade-by-grade roadmap covering the Ontario OSSD (30 credits, 40 community hours), academic vs. applied stream decisions, university prerequisite courses by career goal, extracurricular strategy, and newcomer-specific guidance on ESL and grade placement.
Format: Decision-point guide organized by grade level, with career stream breakdowns and interactive planning tools linked throughout.
Don't pick based on marks or what your friends are doing. Pick the future that genuinely excites you — then we show you exactly what Grade 9 subjects, clubs, and choices get you there.
You can graduate with 30 credits and still not qualify for university. Which courses you take matters as much as how many.
Whether you grew up here or just arrived, this guide gives you the same clarity that well-connected families have — without paying for tutors or guidance counsellors.
Every step, every decision point, and what's at stake if you miss one. The detailed planner breaks down every credit year by year.
Open the Full Planner →The right activity counts for your 40 hours and strengthens your university application. Swimming, robotics, debate - see what matters most for your stream.
A clear OSSD with the right U-level courses opens specific doors. Here's what the streams lead to in plain terms.