El Movimiento por los Derechos Civiles en Estados Unidos (American Civil Rights Movement)

From art and architecture to politics, philosophy, and mathematics, "western civilization" owes a great deal to the achievements of ancient Greece, but what do we really know about this long-gone civilization? How did geography influence the politics of the Greek city-states? What's the difference between an agora and an acropolis? This book takes readers several thousand years into the past, when independent city-states ruled the Mediterranean Sea, to find the answers. Full-color photographs and maps, accompanied by accessible text, introduce readers to the many contributions the ancient...

Explores the different types of land on Earth including deserts, seashores, plains and explains why they change.

¿A que figura pertenece esta forma? ¿Es parte de un pulpo, de un cocodrilo, de un florero o de un elefante? Este libro está concebido para los lectores más pequeños. La autora propone un divertido desafío: muestra una figura que parece ser el fragmento de algo más grande. Luego ofrece varias posibilidades y, al final se invita, a los chicos a que utilicen su imaginación y propongan las suyas. La obra incluye una plantilla con la misma figura para que el juego esté completo.

Describes the U.S. Army Rangers, including their missions, vehicles, weapons, equipment, and duties. Written in English and Spanish.