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        Grades

        6-12

        Accessibility

        Auditory, Visual

        Permitted Use

        Stream, Download and Share


        Part of QUEST
        98 Favorites
        1181 Views

        Acidic Seas

        For years, our oceans have been hard at work absorbing the carbon dioxide that humans create through burning fossil fuels. Find out what effect that extra CO2 is having on our seas. In this audio slideshow from QUEST produced by KQED, students explore what scientists have learned about ocean chemistry. Students discover how ocean acidification affects marine animals, food webs, and ecosystems.

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