Nuevo español 2000, Nivel medio

Explore the various islands that make up the Caribbean including the different plants and animals that inhabit this tropical paradise. Bright, dazzling photographs bring the Caribbean to life as readers are exposed to vocabulary related to the unique activities and customs of the Caribbean.

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...

En el mundo hay selvas, y también ciudades, y en ambos lugares viven animales. Algunos son antipáticos, otros son extrovertidos, algunos se parecen mucho entre sí, otros no tanto, los hay de formas y tamaños diferentes... Lo que tenemos en común es que todos, animales de selva y animales de ciudad, compartimos el mismo hogar, la Tierra.

A bilingual collection of humorous and serious poems about family, nature, and celebrations by a renowned Mexican American poet.