The Real Story of Asbestos

This video discusses one example of environmental pollution, asbestos.

La institución | Real Academia Española

rae

Funcions reals de variable real

Quaderns virtuals i didàctics per aprendre les funcions i les seves principals característiques que les defineixen.

A existencia real do eu

Enlace a unha conferencia do xornalista e filósofo Julian Baggini sobre a existencia real do eu.

O Teatro Real de Madrid

Páxina web do Teatro Real de Madrid, lugar de reunión da alta sociedade na España do século XIX.

English Activities help kids learning English free

English activities for kids learning English - free English lessons and games with 54 topics that cover the English language curriculum

Grammar: British English and American English

We can learn theory about differences between British English and American English concerning some verb tenses and other Grammar aspects. Next, we can do an exercise to test our knowledge.

Reading: using an English/English dictionary

In this resource we find useful tips to learn how to use these dictionaries. Next, we do a comprehension test to check our knowledge.

English exercises - grammar exercises - learn English online

Exercises

English exercises - grammar exercises - learn English online