Three days of school and public viewing welcome over 30,000 virtual visitors, who also experience STEM Expo—interactive and inspiring exhibits featuring ideas and opportunities in science, technology, engineering and math.
Virtual 2021
About Canada-Wide Science Fair
The weeklong Canada-Wide Science Fair (CWSF) brings together the country’s top young scientists in grades 7-12/Cégep. It’s been held every year since 1962, except 2020 when it was cancelled due to COVID-19 restrictions.
In addition to scientific, social, and cultural activities, the 500 finalists compete for medals, cash prizes, scholarships and exclusive opportunities.
In 2021, the CWSF will be going virtual from May 17-21.
Join us for this incredible STEM experience!
Donate Today
Help us to ignite passion in Canadian youth. We can build Canada as a science and innovation nation!
Visit us today
May 17-21, 2021. Presented virtually. Ottawa. Ontario
Volunteer at CWSF
Help out at a local fair, mentor a budding young scientist, act as a chaperone at international events, judge or even lend your skills to fundraising