Library Databases and Resources for Elementary Schools To use any of these resources away from school, ask your librarian for usernames and passwords Online Encyclopedia Britannica School Enciclopedia en Español Britannica Escolar Countries of the World CultureGrams Research issues SIRS Discoverer Books to Read Online TumbleBooks Libros en Español TumbleBooks in Spanish Books for Younger Readers TumbleBooks Junior Teacher Resources on Books and Authors TeachingBooks