Kate Strangway shows students how to construct edible DNA at the Science Career Expo at the University of Northern British Columbia Campus last month

Kate Strangway shows students how to construct edible DNA at the Science Career Expo at the University of Northern British Columbia Campus last month

Exploring science

Kate Strangway shows students how to construct edible DNA at the Science Career Expo at the University of Northern British Columbia Campus last month.

Kate Strangway shows students how to construct edible DNA at the Science Career Expo at the University of Northern British Columbia Campus last month.

More than 200 students, teachers and parents learned about the fields of science and technology. Students heard from those who work in a variety of fields and took part in several interactive activities and demonstrations.