Por qué algunos animales tejen telarañas (Why Animals Live in Webs)

From the basic to the exotic, this how-to kit offers detailed directions for five bobby pin design's and includes wire, big and small bobby pins, seed beads, and specialty beads. Desde el básico hasta el exótico, este libro proporciona instrucciones detalladas para diseñar horquillas y incluye el alambre, unas horquillas grandes y pequeñas, y una gran selección de chaquiras.

The Mi Mini Biografia series are Spanish language biographies for the earliest readers. This book examines the life of Eleanor Roosevelt in a simple, age-appropriate way that will help children develop word recognition and reading skills. Includes a timeline and other informative backmatter.

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...

Learn how to help others in your community. This exciting Spanish nonfiction book describes the many ways that volunteers make a difference, from cleaning up parks to helping in food banks. Perfect for young readers, the book includes a short fiction stor