Sagradas

En este libro la autora comparte con nosotros sus vivencias estivales, el encuentro con sus catorce nietos, las divertidas anécdotas, los temas que van surgiendo: la naturaleza, el amor, la vejez, la violencia, la pobreza, la amistad... y sus reflexiones sobre la vida y el paso del tiempo.

Introduce students to primary sources and the importance of rules with this engaging book! The primary source images and simple sentences will engage students in reading and build their social studies content knowledge. For use in the classroom or at home, this Spanish book includes a simple glossary and index to introduce informational text features to young readers and provide additional reading support.

For ages, the idea of machines that think and act on their own has gripped scientists, thinkers, and the general public. This book explores the history of artificial intelligence (A.I.), and how science fiction is quickly becoming science fact. It examines the technologies involved in A.I. and its inevitable effects on work, life, health, and many other aspects of human society. Rooted in history and science, this book provides an inside look at a topic that captivates engineers, scientists, and dreamers, but also raises important ethical issues and challenges how we see ourselves and our...

This starter volume uses everyday examples such as a baseball and a beach ball to demonstrate the contrast between hard and soft objects.