Cádiz, cuna de dos cantes

Who were the earliest Americans? When, how, and from where did they enter and spread across the continent? And what is their relationship to modern Native Americans? Anthropologists develop theories to answer these questions based on the evidence they discover. Their theories—and the discoveries that prove and disprove them—are highlighted in this fascinating volume, full of awe-inspiring facts and incredible breakthroughs. Readers will feel like anthropologists and archaeologists themselves as they read about bones and artifacts, and what they reveal about the ancient cultures that roamed...

Los escritos de Conchita Bermejo Jiménez han sido publicados como homenaje a la autora. Varios de ellos, muy pocos, habían sido publicados; algunos habían recibido - hace más de cuarenta años- premios muy importantes en su momento, pero nadie podía imaginar que Conchita tuviese guardadas en sus carpetas tantas páginas repletas de belleza, sensibilidad e inteligencia.

Explores The Machines Used And The Physics Involved That Make Moving From One Level To Another In A City Environment Easier.

Engineers have built some incredible things. But with every new feat, there is failure. Readers will learn about engineering feats and failures like the Titanic, the Hindenburg, the Hoover Dam, and more in this engaging, Spanish-translated nonfiction title. This book features brilliant images, charts, and intriguing facts in conjunction with informational text and mathematics skills to keep readers active and engaged.