Look like Biology Letters accept articles from even younger people: http://blogs.discovermagazine.com/notrocketscience/2010/12/21/eight-year-old-children-publis

Look like Biology Letters accept articles from even younger people: http://blogs.discovermagazine.com/notrocketscience/2010/12/21/eight-year-old-children-publish-bee-study-in-royal-society-journal/ http://blogs.discovermagazine.com/notrocketscience/2010/12/2...