Agujeros negros (Black Holes)

My World Learner's Dictionary es un diccionario de inglés, especialmente pensado para estudiantes españoles de inglés de nivel elemental o intermedio. Su enfoque CLIL garantiza que todos los términos de las asignaturas de inglés están incluidos en el diccionario, con el objetivo de que las dudas léxicas que le surgen al estudiante en estas asignaturas las pueda resolver fácilmente con su diccionario. Además, se incluyen 60 páginas de ilustraciones temáticas, especialmente diseñadas para ayudar a aprender el vocabulario de forma significativa y contextualizada y reforzar los...

José Martí was barely 16 years old when he began to fight for the independence of his homeland through his writing. At 17 he was declared an enemy of Spain and sentenced to six years of prison and hard labor. But that did not stop him. Martí dedicated his life to defending Cuba's right to independence. Today he is remembered and honored as a man of integrity--brilliant and courageous--and as a lover of freedom and peace.

En uno de sus más famosos casos, Sherlock Holmes y el doctor Watson se enfrentan a una serie de misteriosas muertes producidas, en apariencia, por un perro fantasmal que persigue a la familia Baskerville. ¿Conseguirá el detective resolver este enigma? Una versión sorprendente de la novela de Arthur Conan Doyle en formato cómic y con pop-ups.

There are government leaders all over the world that work at the city, state, and national level. This captivating Spanish book will allow readers to learn about various jobs in government including politician, statesmen, governor, and mayor. A look into the past includes a brief history of the U.S. government and some of the most important offices such as heads of state, Congress, seats in the Senate and House of Representatives, and the president. The fascinating facts and brilliant images combine with the supportive text and helpful glossary and index to provide a reading experience that...