Crisis energética: El futuro de los combustibles fósiles (Energy Crisis: The Future of Fossil Fuels)

From art and architecture to politics, philosophy, and mathematics, "western civilization" owes a great deal to the achievements of ancient Greece, but what do we really know about this long-gone civilization? How did geography influence the politics of the Greek city-states? What's the difference between an agora and an acropolis? This book takes readers several thousand years into the past, when independent city-states ruled the Mediterranean Sea, to find the answers. Full-color photographs and maps, accompanied by accessible text, introduce readers to the many contributions the ancient...

'Malala is an inspiration to girls and women all over the world.' - J.K. Rowling I Am Malala tells the remarkable true story of a girl who knew she wanted to change the world - and did. Raised in the Swat Valley in Pakistan, Malala was taught to stand up for her beliefs. When terrorists took control of her region and declared girls were forbidden from going to school, Malala fought for her right to an education. And, on 9 October 2012, she nearly paid the ultimate price for her courage when she was shot on her way home from school. No one expected her to survive. Now, she is an international...

In this engaging, Spanish-translated nonfiction book, early readers are introduced to the life cycle of a butterfly. Readers will be captivated by the vivid photographs of the butterfly's life, and informative text. This 6-Pack includes six copies of this title and a lesson plan.

Premier storyteller Roald Dahl twists the fate of six favorite fairy tales in this picture book edition with vibrant new cover art. Full color.

La vida cristiana transcurre dentro de un contexto, y el nuestro es la postmodernidad, una de cuyas características es el cambio constante y acelerado que nos hace cada vez más difícil orientarnos para saber vivir como seguidores de Jesús en el mundo actual. «Líderes Posmo» nos acercará a diferentes personajes de la Biblia; veremos las situaciones y los retos a los que se tuvieron que enfrentar. Así nos daremos cuenta del increíble paralelo existente con la vida actual. De los principios que ellos llevaron a la práctica, obtendremos la sabiduría que necesitamos para vivir como...