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Contact: Natasha Pinol
npinol@aaas.org
202-326-6440
American Association for the Advancement of Science

Vernier Device

Caption: This is a Vernier device for measuring dissolved oxygen level.

Credit: [Image courtesy of Margus Pedaste]

Usage Restrictions: May be used only with permission

Related news release: Course with Web-based, plus hands-on experimentation wins Science Magazine prize


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