ENFOQUE DIDÁCTICO DE LA TEORIA DE CONJUNTOS Y PROBABILIDADES

Design a flexible protective layer for a space suit. Space suits have come a long way. The look and function of space suits has evolved over time, but their purpose has always been the same--to keep astronauts safe. From the first suits worn during the Mercury missions, to the latest suits being tested by NASA, there have been great improvements. Learn all about the science behind space suits and how they have changed over time. Created in collaboration with the Smithsonian Institution, this Spanish Smithsonian Informational Text builds reading skills while engaging students' curiosity about...

The world's myths are filled with characters, creatures, and stories that have fascinated people for thousands of years. This series mixes dramatic retellings and non-fiction information to give a full picture of a culture's myths. This book explores the gods, goddesses, heroes, villains, tricksters, and quests that make Roman myths and legends so compelling. Fully translated Spanish text.

Villancicos clásicos son perfectos para reflexionar sobre el verdadero significado de la temporada Navideña. Enséñale a los niños sobre los regalos que los tres reyes magos trajeron a Jesús. La estrella brillante era su guía al viajar sobre las montañas para ver el Salvador del mundo. "Nosotros somos los tres reyes magos de Oriente Atravesamos desde lejos con regalos. Campo y fuente, páramo y montaña, siguiendo a la estrella de allá. Belén, he traído oro para coronarlo de nuevo. Rey para siempre, nunca ha de doblegarse sobre todos nosotros reinará. Oh estrella maravillosa,...

"Mauro se lleva bien con todos los animales del bosque, pero le gustaría tener un mejor amigo ..."--P. [4] of cover.