Energía del viento (Wind Power)

Addresses questions kids often wonder about, where there is usually no simple answer, offering different theories and opinions with examples and comparisons.

Sed de dinero, aventuras y de desafíos. Ingenio, audacia y espíritu burleta. Conoce a los ladrones más perspicaces de la historia en este entretenido repaso de los grandes robos de los últimos dos siglos. Como dejó escrito Alberto Spaggiari en la cámara acorazada del Banco Société de Niza tras desvalijarla: " Sin armas, ni violencia y sin odio". Descubre a los protagonistas de golpes tan sonados como el asalto al tren de Glasgow o los robos a los bancos de Niza o Fortaleza. Las atractivas ilustraciones de Julio Antonio Blasco retratan a los personajes, recrean las escenas y ofrecen...

Learn more about the renowned British scientist, professor, and author who spent his entire career trying to answer the question: "Where did the universe come from?" Stephen Hawking was born exactly three hundred years after the death of the scientist Galileo, so maybe it was written in the stars that he would become a famous scientist in his own right. Although he was diagnosed with a neurological disease at age 21, Stephen did not let the illness define his life. Known for his groundbreaking work in physics, and identified by his wheelchair and computerized voice system, Stephen continued...

La mejor manera de conocer las diferentes figuras geométricas la tenemos en este bloc. Contiene 33 figuras distintas, cada una con su nombre y las fórmulas geométricas que las describen. El orden de montaje numerado facilita la construcción de cada figura.