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USGS scientist speaking at a school assembly

By California Water Science Center
A picture of a USGS scientist speaking at a school assembly
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Detailed Description

David Dillon, Hydrologist at the California Water Science Center, gives a lesson to 160 5th grade students at Maude Price Elementary School in Downey, California, Aug. 29. David discussed science conducted by CAWSC scientists, including issues like land subsidence and groundwater studies. Photo Courtesy of Maude Price Elementary School.

Sources/Usage

Public Domain.