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Exhibitors! Register now for the regional finals!


The registration system for the 12 regional finals taking place across Quebec is now open. Register now!

Please refer to the calendar section for all regional finals dates and deadlines.

Are you ready to immerse yourself into the Hydro-Quebec Science Fair? Watch our new video clip and see the fun atmosphere and the incredible experience you could be part of.

Also coming soon: The 2015 Hydro-Quebec Science fair official launch on Tuesday, February 10th

Follow us : facebook/exposciences


A competition for the teachers!
Participate in the Science fair program with your students and you could win a price. Find all details on the CDLS-CLS network web site.

If you are organizing a local final and wish to publish it on our events calendar:
Please email us the information at

If you wish to take your student for a tour of the 2015 Science fair?
Please contact your local Conseil du loisir scientifique for regional finals. Or contact the CDLS-CLS network for the Québec final.

Find out more »
It's in you, prove it!'


A program of
Premier partner
Ministère de l'Enseignement supérieur, de la Recherche, de la Science et de la Technologie