Britannica's What on Earth! Magazine is a magazine for children with curious minds. Each issue is packed with facts, knowledge, figures, quizzes, puzzles, jokes, and much more.  You can access all the magazine issues online by clicking on the magazine front covers below. You can also download the magazine as a PDF file. The magazine is published 10 times a year. New issues of the magazine with be added to this site page during the course of the year.