Ontario study library

Course Notes
& Practice.

Start with your course code.

Choose a course first, then open only the notes, practice, or solutions you need.

Step 1

Choose your course

Click one course to see only its notes, practice, and solutions.

Grade 11MCR3U

Functions

5 study items

Open course →Grade 11SCH3U

Chemistry

12 study items

Open course →Grade 12MHF4U

Advanced Functions

10 study items

Open course →Grade 12MCV4U

Calculus & Vectors

5 study items

Open course →Grade 12MDM4U

Data Management

5 study items

Open course →

Step 2

Course Notes

Grade 11 Chemistry notes are separated by unit, so students can open exactly the lesson they need.

Full courseSCH3U

Complete SCH3U Notes

A full-course SCH3U notes PDF covering the major lessons, worked examples, review material, and all five Ontario units.

Open notes ↗Unit 101

Matter

Unit lesson files for matter, atomic theory, periodic trends, Lewis structures, molecular shape, polarity, and bonding.

Open notes ↗Unit 202

Nomenclature

Lessons and tutorials for naming compounds, conservation of mass, balancing equations, reaction types, and metals in solution.

Open notes ↗Unit 303

Mole calculations

High-value notes for mole calculations, percent composition, empirical formulas, stoichiometry, limiting reactants, and percent yield.

Open notes ↗Unit 404

Solutions

Unit notes and lesson material for concentration, dilution, solubility, acids and bases, solution stoichiometry, and titration.

Open notes ↗Unit 505

Gas laws

Lesson material on gas behaviour, gas-law calculations, kinetic molecular theory, gas stoichiometry, and atmospheric chemistry.

Open notes ↗

See every SCH3U note, lesson, and review →

Step 3

Math Practice

Choose the course first. Each course page groups practice by unit and clearly marks which sets include solutions.

MCR3U

Course-note and practice links open on their original websites. Halton Tutor organizes these materials for easier student access and does not claim ownership of third-party work.