826 National  is a non-profit organization in United States that accepts submissions from kids aged 6-18. Children’s  writing is published on their website.

Stone Soup Magazine is a US publication written by children that accepts submissions from Canadian kids aged 6-18. This magazine is like The New Yorker for kids. Children’s writing is published in hard copy and also on their website.

Any teachers out there know of some other awesome places for kids to send their stories?