Casey Ehorn, U.S. Army Corps of Engineers Nashville District Regulatory Division project manager, demonstrates how wetlands naturally filter water during Hands-On Science and Engineering Day at Stratford STEM Magnet High School, Sept. 12, 2013. (Photo by Lee Roberts)
LEAVE A COMMENT
NASHVILLE, TN, US
This work, Corps members guide young students interested in STEM pathway [Image 1 of 2], by Leon Roberts, identified by DVIDS, is free of known copyright restrictions under U.S. copyright law.