20140720_atc_sixth-graders_science_fair_finding_shocks_ecologists.mp3?orgId=1&topicId=1007&d=224&p=2&story=333192387&t=progseg&e=333366877&seg=7&ft=nprml&f=333192387 ...
(July 24, 2014: See the editor's note at the bottom of this page for an explanation of the story's new headline.) When 12-year-old Lauren Arrington heard about her sixth-grade science project, she ...
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