SFPL Resources Access these tools with your Library Card number and PIN/password. Change or create your PIN/password. Scholastic Go! (Grades 3 and up) Search eight encyclopedia databases for information about a range of subjects. CultureGrams Kids Edition (Grades 3 and up) Discover facts and up-to-date cultural information about the nations of the world. Encyclopedia Britannica Online (Grades 3 and up) Find general information on many topics. Oxford English Dictionary (Grades 4 and up) Look up definitions, pronunciations, word origins and examples of words in context. Websites Merriam-Webster's Student Dictionary for Kids (Grades 4 and up) Access word definitions and a thesaurus.