The opportunities below may be of interest to some students.
Sanofi Biogenius Canada: Deadline March 1, 2021 for individual projects
Chem 13 News/Avogadro Chemistry Exams: See Mr. Sealy for more information.
University of Waterloo Computer Programming Competition: See Mr. MacDougald for more details. You must register with him by Feb 5th and know which level you want to compete at.