Aviones y otras aeronaves

Presents a series of puzzles and exercises designed to present numbers, geometry, measurement, and other mathematical topics to seven-year-olds.

This illustrated book shows how four lads from Liverpool came to form the most popular musical group ever...the Beatles! It explains the inspiration behind some of their biggest hits and offers insight into important events happening during the time. A timeline and a glossary are included.

From Mexico to the tip of South America, Latin America features varied scenery, including deserts, grasslands, plains, and mountains. Some are extreme: The Andes is the world's longest mountain range, and the Atacama Desert has not had rain for over 400 years! Latin America's remarkable landscape is an essential factor in its surprisingly different climatic zones. This insightful volume offers a comprehensive tour of the many vibrant countries of this fascinating region, highlighting its most striking areas in vivid photographs. It is also an inviting exploration of geography, natural...

The Spanish edition of our popular free-verse biography of America's first Hispanic Supreme Court justice. El 8 de agosto de 2009, Sonia Sotomayor se convirtió en la primera jueza hispana de la Corte Suprema de los Estados Unidos y en la tercera mujer al servicio de la Corte. En versos libres elegantes, Carmen T. Bernier-Grand describe la trayectoria extraordinaria de Sonia Sotomayor desde su juventud en los proyectos cercanos al Yankee Stadium y sus logros académicos estelares en las universidades de la Ivy League hasta su rápido ascenso en la profesión de abogada. Cuando la confirmaron...