Learning English as a second language?
This is often referred to as ESL. It may also be called ESOL (English for Speakers of Other Languages) or ELAA (English Language Acquisition for Adults). Here's a variety of library and community resources for English language learners.
Versiones en español de Britannica: Britannica Escolar Online para las edades de 6-12 y para las edades de secundaria en adelante, Enciclopedia Moderna.
Latino American Experience
Drawing from thousands of primary and secondary sources, this database is dedicated to the history and culture of Latinos—the largest, fastest growing minority group in the United States.