American Library Association
Many excellent links on different topics.
User friendly, more-or-less homework oriented search engine.
B.J. Pinchbeck's Homework Helper
General homework help site.
User friendly search engine to find homework materials.
High School Ace
Has almanacs, atlas, dictionary, thesaurus, spell checker and extra information about sports and entertainment as well as a usuable index.
Searchable reference tools arranged by topic.
Study Guide Zone
Free study guides for the SAT and ACT tests.
Teenspace@ the Internet Public Library
Find excellent information and express yourself.