One-to-one Chemistry 20 tutoring for students in Calgary, taught by a tutor who works the Alberta curriculum every day. In person across NW and SW communities, or online anywhere in Alberta.
What Chemistry 20 covers
- The diversity of matter and chemical bonding
- Forms of matter: gases
- Matter as solutions, acids and bases
- Quantitative relationships in chemical change (stoichiometry)
Where students actually struggle
Stoichiometry is the wall. It is a multi-step procedure where one early error propagates invisibly to the end, and students who are shaky on mole conversions cannot self-diagnose where it went wrong.
How we teach it
We make stoichiometry procedural and checkable — a repeatable method with verification at each step — so students can find their own errors. Solutions and acid-base work builds directly on it.
Also searched as
Students and parents look this course up under several names. “Chem 20”, “Chemistry 20” and “Grade 11 Chemistry” all refer to Chemistry 20. If you were searching for any of those, this is the right page.
Related Chemistry courses
Where we work
In person across Northwest Calgary and Southwest Calgary — and online anywhere in Alberta or the rest of Canada.
Book a free assessment
We start every student with a no-cost assessment, so the first paid session is already targeted at the right gap.