LC22 Learn for free SM

Learn languages by playing a game. It's 100% free, fun, and scientifically proven to work.

SP3 SpellaRoo SM

Find spelling errors in each sentence.

How the popsicle was invented SM

View full lesson: http://ed.ted.com/lessons/how-the-popsicle-was-invented-moments-of-vision-11-jessica-oreck Each year, approximately 2 billion popsicles are...

The Happy Prince Video SM

The story of the happy Prince.

GR17 LanguageGuide.org: Grammar SM

Explanation of Grammar topics with audio.

Exercises for Compound Words SM

Work sheet for compound words, question and answers for compoun words in english grammar, joing two words with exercises.

ADJECTIVES AND THEIR OPPOSITES EX SM

Find out the opposites to the adjectives.

activity 10.docx

Yad Vashem

Portal oficial de Yad Vashem, institución israelí constituida en memoria de las víctimas del Holocausto.

Gestación por sustitución

Artículo sobre la gestación por sustitución.