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Los cangrejos ermitaños no tienen caparazón propio. Deben mudarse a caparazones más grandes a medida que crecen. Aprende estos y otros datos intrigantes en El cangrejo ermitaño, uno de los libros de Me encanta mi mascota. Hermit crabs do not have their own shells. They must move into bigger shells as their bodies grow. Learn these intriguing facts and more in Hermit Crab, an I Love My Pet book.

Un libro ilustrado y escrito con lenguaje sencillo y cercano, desde una perspectiva neutra y sin cargas ideológicas, que ayudará a los niños a resolver sus dudas sobre religión y espiritualidad, para que aprendan a pensar por sí mismos y disfruten del aprendizaje. ¿Cuántas religiones hay? ¿Son importantes? ¿Qué es ser ateo? ¿Me puedo reencarnar en tigre? ¿Qué es la muerte? ¿Cuánto dura la eternidad? Si preguntas estas cosas a tus padres y te miran con cara rara, huyen despavoridos o simplemente se hacen un lío, no te preocupes. Hay interrogantes que a todos nos cuesta...

How do you truly engage students in learning history? When students make personal connections to the subject, they’re much more motivated to learn. This Spanish biography provides firsthand accounts of history that give personal insights into historical events. This primary source book focuses on the lives of famous Californians including John Muir, Dorothea Lange, Sally Ride, and Cesar Chavez. Learn about California’s history while building reading comprehension and social studies literacy. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time ...

This book will increase your child's vocabulary in English and Spanish by associating words with beautiful pictures and touch and feel elements.

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...