El sistema óseo (The Skeletal System)

If you think you might like snowboarding, this book covers the basics of clothing, rules, and the beginner skills useful to know for snowboarding.

An illustrated survey of the history and customs of the native North Americans who were members of hundreds of different tribes with varying lifestyles over the centuries.

¿Sabías que los antiguos griegos inventaron la democracia, la filosofía, el teatro y los Juegos Olímpicos? ¿Y que fueron precursores en los campos de la ciencia, la medicina, la economía y el urbanismo? ¿Sabías cómo descubrió Arquímedes su famoso principio? Explorar la historia de la Grecia Clásica es descubrir una civilización con una riqueza cultural que no ha dejado de inspirar al mundo occidental. De Zeus a Atenea, de Aquiles a Ulises, los dioses y los héroes griegos están presentes en numerosas manifestaciones artísticas y literarias. Las batallas, los desafíos y las...

Groups of American Indians had been living in the Texas region for thousands of years when American settlers decided to expand westward. This captivating book has been translated into Spanish and explores the history of American Indians in Texas and how each group found different ways to live in the region they inhabited. Readers will learn about a variety of tribes, including Karankawa tribe, Jumano, Caddo, Lipan Apache, and Shoshone and discover how they struggled to survive European colonization, the Indian Removal Act, and American expansion. Other topics include the Dawes Act, Indian...