Neil Gaiman points to TheInter-Galactic Playground "A web site dedicated to children's literature and particularly children's science fiction." Which looks interesting. There's also an associated questionnaire "which will provide material for a book called (provisionally), The Inter-Galactic Playground of Children's Science Fiction to be published by McFarland Press." So if you have a minute (and can remember back as far as your childhood!) go and fill it out.
