To kick off their environmental science unit, Teal and Indigo Bands headed out this morning for a half day excursion to Whirlpool Cave through Austin Watershed Protection. They climbed deep into the Edward’s Aquifer via caves to explore Austin's unique Karst topography and learn more about our city’s watershed. This experience will be helpful as they later move into a project focused on water quality in which the learners will develop their own water filtration systems.….

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