Problemas en el zoológico

Learn how technology has improved lighthouses over time with this book that features a hands-on STEAM challenge and uses real-world examples to give insight into how the engineering design process is used to solve problems.

This nonfiction book explores the history, culture, customs, and beliefs of California's American Indian tribes including the Chumash, Tongva, Hupa, Yokuts, Quechan, and Coso tribes. Detailed primary source images in conjunction with Spanish text provide 3rd grade students with an inviting reading and learning experience as they build their social studies knowledge. This book includes basic informational text features including a glossary, an index, table of contents, and reader's guide. Students will be intrigued by Native American history with this fascinating nonfiction Spanish book.

El Cantar del Mío Cid es el gran poema épico de la literatura española medieval: es el primer poema compuesto íntegramente en español y no en latín durante la Edad Media. Como todos los poemas épicos, trata de las aventuras de un héroe: Rodrigo Díaz de Vivar, el Cid Campeador. Desterrado por su rey, Alfonso VI, el Cid se ve obligado a irse de Castilla y dejar a su familia. Don Rodrigo, o Ruy, es un caballero muy valiente, honesto y dispuesto a la batalla en la que nunca es derrotado. Durante su exilio conquista los reinos de Valencia, Cataluña y otros. Muy rico y victorioso, es...

What’s the difference between a seal and a sea lion? These “second cousins” of the sea look similar, but there are many ways to tell these creatures apart. From ear shape to the noises they make to communicate, seals and sea lions are amazing creatures with both shared features and many truly unique attributes. They both share an ocean habitat, but when readers take a closer look, it’s easy to discover how they each fight off predators, mate, and raise their young in different ways. Captivating full-color photographs help to bring these marvelous mammals to vivid life.

Presenta a los jóvenes lectores con una variedad de datos sobre los medios de transporte, incluyendo camiones, coches, barcos, trenes y aviones.