Chemical Engineer Ed Doyle, left, shows ninth-graders Andy Dvorak, Zach Jerscheid and Cara McCann, Perryville High School, Perryville, Md., the activity goal at the Joint Program Manager-Elimination’s Absorbancy booth at the APG STEM Expo Nov. 18. (Photo by Yvonne Johnson, APG News) APG STEM Expo hosts 400 local ninth-grade students 141118-A-BX117-926

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Photo credit: © PJF Military Collection / Alamy / Afripics
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Keywords: apg, armed, conflict, forces, military, outreach, states, stem, united, war