Animales con manchas (Spotted Animals) (Spanish Version)

En 1938, un brigadista norteamericano desaparece durante la batalla del Ebro, cerca de La Fatarella. Setenta años después, Barbara Stein, su nieta, viaja hasta allí para descubrir las circunstancias de su muerte. Su propósito queda truncado por un misterioso asesinato en el que se ve involucrada y que activa recuerdos traumáticos de la República y la guerra. Enfrentándose a esta nueva situación, Barbara acaba descubriendo la fascinante historia de amistad, misterio y traición que vivió su abuelo, en compañía de un niño de La Fatarella.

What is matter? Anything that takes up space is matter. Matter can be a water, liquid, or gas. These are the states of matter. Learn about matter with this Spanish science reader that features easy-to-read text. Nonfiction text features include a glossary, index, and detailed images to facilitate close reading and help students connect back to the text. Aligned to state and national standards, the book also includes a fun and engaging science experiment to develop critical thinking and help students practice what they have learned.

Una obra dedicada a la vigencia del pensamiento del filósofo escocés David Hume debería empezar sospechando de lo que llamamos filosofía, para terminar dudando de la propia validez de los principios morales. Fiel a su estilo claro y conciso, Felipe Martínez Marzoa resume las aristas de este filósofo de la sospecha.

When we look up at the night sky you can see millions of stars, but what do you think we could see in space if we left Earth? If we could hop into a special ship and blast off, traveling billions of miles away from Earth, we’d see the Milky Way galaxy. In this book, readers take an incredible journey through that galaxy, exploring the universe and learning how it was formed and what will one day happen to these enormous groups of stars. From mysterious dark matter to the black holes at the center of galaxies, readers will also dive into the mysteries of the universe scientists have spent...