La canción del coquí y otros cuentos de Puerto Rico

Durante décadas, los toques y chirridos de la guitarra eléctrica han sido algunos de los sonidos que definen la música popular. Pero tuvo que pasar más de un siglo de esfuerzo e innovación antes de que este instrumento fuera eléctrico. For decades, the blasts and howls of the electric guitar have been some of the defining sounds of popular music. But more than a century of effort and innovation had to happen before this instrument went electric. Learn about the master craftspeople who created the guitar as we know it, the inventors who figured out how to send guitar notes through...

De la mano de María no sólo viajaremos hasta Valencia de Alcántara y la frontera con Portugal, sino también a una época de la historia de nuestro país donde el contrabando era la única forma de supervivencia para muchas familias. En esos años en los que las mujeres no tenían ni voz ni voto, donde sus vidas estaban sujetas a las decisiones de sus padres o a la de sus maridos, María, una mujer de espíritu libre luchará por la supervivencia de su familia cruzando sin descanso la frontera por sus veredas y trochas, y esquivando a los guardias civiles para vivir del mercado negro y el...

NASA wants to send humans to Mars within the next 25 years, but before that can happen, they must plan and prepare. This Spanish Interactiv-eBook will engage students as they read about STEM topics, building both their literacy skills and math content knowledge. With a focus on NASA's Mission to Mars, students will learn problem solving through the use of real-world examples. Captivating images, practice problems, and mathematical charts and diagrams help develop students' problem solving skills. Text features such as a glossary, index, and a table of contents increase understanding and build ...

There is growing concern over how we behave and interact online, from fighting, incivility, rudeness, and even criminal behaviors like cyberbullying, to simply adapting old forms of etiquette to a new landscape. This book, updated from an earlier resource, provides younger readers an introduction to this timely topic, a subject that they are both engaged in forming themselves as "digital natives," and one they also often require guidance in. It informs readers about the polite and productive use of social media networks and mobile platforms and discusses pressing issues of etiquette within...