Canada-Wide Science Fair

June 5-6, 2025
Fredericton, NB

  • 400

    Students

  • 350

    STEM Projects

  • 83

    Exhibitors

  • 10k

    Visitors

Experience the fair

Visit in-person

Join us at the Canada-Wide Science Fair and be part of Canada’s most exciting youth STEM event!

  • Project Zone

    The Project Zone is where Canada’s brightest young minds present their research findings, innovative solutions, and technological inventions to judges, fellow competitors, educators, and the visiting public.

    Participants have the opportunity to discuss their work with experts, receive feedback, and engage with other like-minded students, fostering a community of young scientists passionate about making a difference through research and innovation.

  • STEM Expo

    The CWSF STEM Expo features hands-on interactive activities, including experimenting, making, coding, games, robotics, Indigenous knowledge, inspiring presentations, exciting demonstrations and more by companies, organizations, agencies, institutions, museums and other STEM-related organizations.

  • YSC Presents

    Watch amazing STEM demonstrations

Visit Virtually

If you aren’t able to visit us in Fredericton in-person, we encourage you to explore the Canada-Wide Science Fair virtually from home or school.

From the Virtual CWSF Lobby (powered by ProjectBoard), you will have access to:

  • Project Zone – Visit top STEM projects by grade 7-12/Cégep students from across Canada
  • Activities – Download the Scavenger Hunt game
Register to visit virtually

Register to receive the latest CWSF updates, including a reminder when the virtual CWSF lobby is available.