Language Arts

American Heritage Dictionary               Find definitions, spellings, and word suggestions in this free online searchable dictionary that features over 200,000 entries, 70,000 audio word pronunciations, and 900 full-page color illustrations.

Columbia Encyclopedia                        This free online encyclopedia contains over 50,000 entries and more than 84,000 hypertext cross-references covering a wide range of research and reference topics.

Merriam Webster                                 Excellent dictionary for most of your English Language needs.

Roget’s II Thesaurus                             Find synonyms and word suggestions in this free online searchable thesaurus that features 260,000 synonyms and cross-references in an easy-to-use format.