Welcome to Mr LeBlanc's Classroom

Chemistry teacher and Science Department Head at CPA

Please find my schedule, contact information, and some (hopefully) helpful information below. Links to my courses can be found in the menu at the top of this page. All course materials are located on Google Classroom for which students have a (@gnspes.ca) user-id. The enrolment key for each course's Google Classroom can be found using the links at the top of this site. The assessment breakdown for each course is available on PowerSchool.


A Block - Prep

B Block - Department Head

C Block - IB Chemistry HL 12

D Block - IB Chemistry SL/HL 11

Contact Information

email: wleblanc@hrce.ca (preferred)

phone: 902.832.8964 ext 7551331

twitter: @leblancchem

youtube: leblancchem


As we all try to adapt to the presence of COVID-19 as part of our lives we at CPA this year have had to change how our daily schedule operates. The amount of contact time remains the same between students and teachers; however, rather than having all four courses spread over 75 minute blocks each day students will now have two 150 minute blocks per day and where they will be in each class every second day. As in the past, the schedule for Monday, Tuesday , Wednesday, and Thursday (shown below) will remain fixed throughout the semester while the Friday schedule will rotate between the other days. The order of the Fridays can be found here.