Cambridge IGCSE® Spanish as a First Language Workbook

Children will love the books in this witty, comic-like series on fine arts. With such subjects as awful art, these books succeed in capturing young readers' attention and sustain their interest through engaging illustrations and clever humor. Text copyright 2004 Lectorum Publications, Inc.

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...

Nadie dijo que la vida fuera fácil. Pero Ponyboy está bastante seguro de que tiene las cosas controladas. Sabe que puede contar con sus hermanos, Darry y Sodapop. Y sabe que puede contar con sus amigos, amigos de verdad, que harían cualquier cosa por él, como Johnny y Two-Bit. Y en lo que respecta a los socs (una violenta banda de pijos a los que les encanta vapulear a los greasers, como lo son él mismo y sus amigos) sabe que puede contar con ellos para armar broncas. Pero una noche alguien lleva todo esto demasiado lejos y el mundo de Ponyboy da un vuelco inesperado...

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.