El ferrocarril transcontinental (The Transcontinental Railroad)

California is home to the largest school system in the country. Students will learn about the history of California’s schools and higher education system with this nonfiction text that builds students’ reading skills and social studies content knowledge. The intriguing primary source maps, letters, documents, and images provide authentic nonfiction reading materials and keep students interested in learning. Text features include a glossary, index, captions, sidebars, and table of contents. This book connects to California state studies standards and the NCSS/C3 Framework and features...

Nuestro diario caminar es una continua expresión de nuestra vida; así también, la forma en que recibimos las expresiones de otros va moldeando nuestro sistema de pensamiento o percepción de la realidad; por tal motivo, es muy importante saber cómo procesar las formas de pensamiento de otras personas a través de diferentes medios, ya sean sociales o personales, así como la forma de comunicarnos para ser parte del cambio en el mundo que nos rodea. Este RibroTM es un tratado que nos ayudará a entender cómo ser transformados y cómo impactar la vida de otros en nuestro lugar de...

You don't have to live in Europe to be a soccer aficionado. Known as "football" to most people, soccer is a game of speed, skill, and intricate teamwork. Among the many inspirational athletes who make soccer such an exciting sport, few compare to Lionel Messi, the renowned professional footballer from Argentina. Messi's record-breaking skills on the field have earned him the adoration of soccer fans across the globe. In this biography, readers will be exposed to one of the greatest soccer players of all time: a man whose life story is just as thrilling as his incredible ability to score goals.

Rainforests play an important role in the health of the world. Plants, animals, and people all depend on rainforests for many reasons. A tropical rainforest is filled with wonder and mystery, from the tallest trees in the canopy to the darkest and wettest leaves on the forest floor. The animals that inhabit this biome are varied and exotic. What readers may not realize is that not all rainforests mark the areas around the equator. Temperate rainforests, with milder climates, extend toward the poles. Readers learn the similarities and differences between these two biomes.