Although there are many content-rich resource sites for elementary and middle school students on the World Wide Web, finding such sites can often be difficult. This ERIC Digest describes K-8 curriculum related Web sites that will be of interest to students, teachers, parents, and librarians. The following types of sites are listed: collections of sites; science-related sources; math; social studies; current events; literature; reference materials online; search directories for kids; Web sources for information on new sites for kids; and listservs for information on new sites for kids. Also included are two books useful for finding more K-8 Internet Sites. (AEF)