Canada Wide Science Fair 2024 Ottawa ON
Canada Wide Science Fair 2023 Edmonton AB
Canada Wide Science Fair 2022 Fredericton NB – Virtual Fair
Canada Wide Science Fair 2021 Ottawa ON – Virtual Fair
Canada Wide Science Fair 2020 Edmonton AB
The 2020 CWSF was not held due to the COVID-19 pandemic.
An on-line virtual fair was held to recognize the talents and creativity of all Canadian youth.