Language Resources:
Spanish

Language & Linguistics

GENERAL

Foreign Languages for Travelers - Phrases, road signs, weather, hotels, links to currency converters, etc.
iLove Languages - A comprehensive catalog of language-related Internet resources.
El Instituto Cervantes
Si Spain: Languages and Cultures of Spain
Spanish Books for Children and Adults, Mariuccia Iaconi Books
Spanish Books With International Standard Book Number (ISBN)

DICTIONARIES

English/Spanish dictionary
Spanish/English dictionary
Spanish Language Dictionaries
Diccionarios.com - Spanish/English and English/Spanish dictionary
Web of On-line Dictionaries

VOCABULARY

Espangles - A listing of cognates.
Learn Spanish - Vocabulary lists and more, designed for beginners.
Spanish-English idioms
Spanish Vocabulary Builder
Vocabulary Translation Exercises (English to Spanish)
Vocabulary Translation Exercises (Spanish to English)
Vocabulary Training Exercises

GRAMMAR

Advanced Spanish Tutor
Basic Spanish Tutor
Basic Spanish for the Virtual Student - From iLove Languages.
Página del idioma castellano - Site for help with Spanish spelling and grammar.
Spanish for Travelers
Spanish Grammar Exercises - Exercises created by Juan Manuel Soto Arriví, Indiana University, Bloomington.
Spanish Language Exercises
Spanish Language Links from The Mining Company
Verb conjugator
Verb reference list
Webspañol: Spanish language resources on-line
Spanish-Kit: Spanish Learning Tools - Free grammar and vocabulary resource.
Spanish Grammar Exercises (Colby College) - Maintained by Barbara Nelson. An excellent resource with many interactive activities to practice Spanish grammar.

PRONUNCIATION, PHONETICS, AND LINGUISTICS

Pronunciation guide
Sounds of the World's Animals: Spanish
Trabalenguas - Tongue twisters for pronunciation practice.
Web Spanish Lessons - Lessons by Tyler Jones. Each lesson contains audio of that lesson's new words.

OTHER

Adivinanzas - A collection of popular Spanish riddles.
Institute of Spanish Studies - Longwood College program in Valencia.
Quechua Language Homepage