Do you have a curiosity about the world around you?
The 4-H Canada Science Fair is the opportunity for you to explore, experiment, and discover! As part of our 4-H Canada Science Fair, 4-H youth plan, research, complete, and submit science projects - independently or as pairs - to be judged virtually in the hopes of moving to our in-person round and ultimately to the Canada-Wide Science Fair.
The 4-H Canada Science Fair is open to 4-H’ers in grades 7 to 12 or enrolled in CÉGEP.
How does the 4-H Canada Science Fair work?
Either by yourself or with another 4-H’er, you’ll explore a topic of your choice to create your very own 4-H Canada Science Fair project. You’ll have the opportunity to Learn To Do By Doing (and have a ton of fun!) while planning, researching, building, experimenting, testing, and analyzing your science fair project.
Virtual Round
You’ll develop and submit your project by Jan. 27, 2023 as part of the virtual round. Your project then will be judged virtually between Jan. 30 and Feb. 10, 2023.
Second Round
The top projects from the virtual round will then move on to the in-person round in Alberta from March 9-12, 2023, where four winning projects will be selected.
Meet the 2023 Winners
Get to know the winners, finalists, and projects from the 2023 4-H Canada Science Fair.
Canada-Wide Science Fair
The four 4-H Canada Science Fair winners and their projects will be entered into the Canada-Wide Science Fair where they will compete against the best and the brightest from across Canada! The 2023 Canada-Wide Science Fair is happening in Edmonton, AB from May 14–19, 2023.
Take a look back at past 4-H Canada Science Fairs and projects:
2022 4-H Canada Science Fair
2021 4-H Canada Science Fair
2020 4-H Canada Science Fair
2019 4-H Canada Science Fair
2018 4-H Canada Science Fair
2017 4-H Canada Science Fair
2016 4-H Canada Science Fair
Thank you to our partners
Science & Technology Pillar Partner
Host Partner
Government Support
Resource Development Partner & Host of the Canada-Wide Science Fair
