| WebCrawler | http://www.webcrawler.com |
| Yahoo | http://www.yahoo.com |
| Infoseek | http://www.infoseek.com |
| Lycos | http://www.lycos.com |
| HotBot | http://www.hotbot.com |
| AltaVista | http://www.altavista.digital.com |
| Excite | http://www.excite.com |
| MetaCrawler | http://www.metacrawler.com |
| AOL NetFind | http://www.aol.com/netfind/home.html |
| Inference Find! | http://www.inference.com/infind/ |
| Kathy Schrock's Guide for Educators | http://www.capecod.net/schrockguide/ |
| Ask ERIC Virtual Library | http://ericir.syr.edu/Virtual/ |
| Education World | http://www.education-world.com/ |
| Librarian's Guide to the Internet | http://www.sau.edu/cwis/internet/wild/majors/majindex.htm |
| American Library Association Great Sites! | http://www.ala.org/parentspage/greatsites/ |
| KidsClick! | http://sunsite.berkeley.edu/KidsClick!/ |