All Subjects
      All Types

        Info

        Grades

        4-6

        Permitted Use

        Stream, Download and Share


        Part of DragonflyTV
        8 Favorites
        520 Views

        GPS: Bogs

        This DragonflyTV segment demonstrates how materials decompose, how a material’s ability to retain water effects how it is preserved, and illustrates how organic materials are preserved in bogs. Available in both English and Spanish.

        http://pbskids.org/dragonflytv/

        Contributor:
        Funder:
        Producer:

        You must be logged in to use this feature

        Need an account?
        Register Now