C鏔o mejorar tus proyectos colaborativos (Strengthening Collaborative Project Skills)

Learn how zookeepers at the National Zoo keep the animals healthy and happy. This Spanish book features a hands-on STEAM challenge and uses real-world examples to give insight into how the engineering design process is used to solve problems.

Un libro imprescindible para cualquier lector interesado en la grandeza de la mitología egipcia y su rica simbología, y en todo lo que rodea a esta enigmática civilización. El Antiguo Egipto ha llegado hasta nosotros rodeado de magia y misterio; desde que desapareciera, hace más de veinte siglos, sus pirámides, templos, tumbas y fascinantes criaturas, siguen encendiendo nuestra imaginación. Como si de cuentos se tratara, la autora nos relata los mitos egipcios más importantes, ilustrándolos con maestría y riguroso detalle. A partir de diversas fuentes históricas, como los Textos de ...

For many years, people believed there were nine planets that orbited the sun. Now we say there are eight. What happened to the ninth planet, Pluto? What are the different planets like? What exactly makes a planet a planet? These are the many intriguing questions answered with this high-interest book, crafted to be accessible for readers of all levels. Young astronomers will be especially fascinated by the stunning photographs and the "Make the Grade" fact boxes.

For soccer fans, the unstoppable Cristiano Ronaldo has become a household name. What goes into the making of such a phenomenal player? What was he like when he was young and still learning? This book takes a close look at one of the greatest soccer players in the world right now. Young readers will love to learn about his jaw-dropping achievements and also learn about what shaped him into a record-breaking athlete. Ronaldo's story will inspire both the curious new soccer fans as well as those already bit by soccer mania.