Cómo Cuidar a Tu Gatito

As they say, necessity is the mother of invention, and this book introduces readers to 14 women who invented very useful, helpful items. They include Chicago native Margaret Wilcox who invented the car heater, Indiana native Marion O'Brien Donovan who invented disposable diapers, Pennsylvania native Stephanie Kwolek who invented Kevlar, and Austria-born actress Hedy Lamar whose secret communications systems led to the creation of WiFi, Bluetooth, and GPS.

This upper-level text, perfect for art and culture courses, introduces students to the customs and history of Spain. This volume features a wide variety of readings, cultural activities, and 600 questions about the history, literature, art, and traditions of Spain, as well as a CD-ROM of interactive activities.

Este libro ilustrado para niños tiene solapas que los estudiantes pueden usar para esconder las palabras o los dibujos. Está organizado alrededor de 15 temas populares incluyendo granjas, escuelas, familia, colores y alimentos.

Learn about the rich history of Mission San José: how it started, the people who ran it, the indigenous population, and its legacy today.