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e | chinooklearning@cbe.ab.ca
t | 403-817-3340

 

Chemistry 20

Core Course

Engage with the study of matter and its changes in the natural and industrial worlds. Enhance scientific literacy and prepare you for post-secondary programs.

  • 5 Credits | Curriculum (Learn Alberta)
  • Prerequisite | minimum 50% in Science 10 (completed academic math 10 course and strong communications skills are recommended)
  • Classroom Location | 332 - 6 Ave SE - map
  • Student Supports | Textbooks & Learning Resources
  • Seats Available | section is denoted in green
  • Seats Unavailable | section is denoted in orange

 

Section

Days

Fall 2026 Dates*

Times

Sec 01

Mon, Wed

Sep 2 - Jan 13

8:30 AM - 12:05 PM

Sec 02

Mon, Wed

Sep 2 - Jan 13

5:30 PM - 8:20 PM

*No Classes: Sep 7, Sep 30, Oct 12, Nov 11 - 13, Dec 21, 2026 - Jan 1, 2027

Section

Days

Winter 2026 Dates**

Times

Sec 01

Mon, Wed

Feb 2 - Jun 8

8:30 AM - 12:05 PM

Sec 02

Mon, Wed

Feb 2 - Jun 8

5:30 PM - 8:10 PM

**No Classes: Feb 12, Feb 16, Mar 23 - 26 & May 18, 2026

Attendance

Regular attendance throughout the semester is required for success. You must attend the first two classes of the semester or contact your teacher with a valid reason for your absence. If you are absent for the first two classes without contacting your teacher, you will be withdrawn to make room for students on the waitlist.

General Course Info

Each class includes a scheduled 15 minute break. Phone 403-777-7200 for information. Times and dates are subject to change.

Need Help Choosing a Course?

If you need help choosing a course, visit Academic Program Planning for additional online information and resources. Let us help you make the right choice!