Eureka Festival in Montreal (June 11 to 13, 2010)

The Eureka! Festival offers visitors an outstanding opportunity to meet enthusiastic scientists, exchange ideas, ask questions and imagine the technological innovations of the future. The Festival features a wide variety of activities and explores the many aspects of science: in the tents and on stage, strolling around the site—and more! More than 100 free activities for the whole family! This year’s outdoor festival boasts more than 100 free activities. Some 60 tents will house a vast array of workshops, demonstrations, fascinating interactive lectures, original shows and much more!

http://www.festivaleureka.ca/en/