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10th Annual Smithsonian Magazine Photo Contest Altered Images
Playing with food coloring and alka seltzer, just like science class all over again.

Playing with food coloring and alka seltzer, just like science class all over again.

Photo Detail
Date Taken: 09.2012
Date Uploaded: 11.2012
Photo Location: Forest City, North Carolina, United States of America
Camera: Canon EOS 5D Mark II
Copyright: © David Guffey