Desafíos matemáticos

Who's on the steam train today? What's happening at the station? Find out by lifting all the flaps in this delightful board book. There are lots of things to spot and a few hidden surprises along the way.

California grew by leaps and bounds between the Gold Rush and 1900. People from different backgrounds emigrated to California from across America and around the world in search of a new life. This primary source reader focuses on immigration in California from the time of the Gold Rush to the end of the nineteenth century. Primary source documents allow students to see different points of view, and help students look at the world and current issues with a historical lens. This Interactiv-eBook builds literacy and social studies content knowledge through the use of intriguing primary sources...

La historia del arte es uno de los libros dedicados al arte más famosos y populares nunca escritos y ha sido un best-seller durante medio siglo. Durante cinco décadas no ha tenido ningún rival como introducción al arte en su totalidad, abarcando desde las pinturas rupestres primitivas hasta el arte experimental contemporáneo. Atraídos por la claridad y simplicidad de su narrativa, lectores de todas las edades y condiciones han encontrado en el profesor Gombrich al auténtico maestro, que combina el conocimiento y sabiduría con un don único para comunicar su profundo amor por el arte....

Hop on that big red truck for a real adventure! Being a firefighter takes a lot of hard work. Early elementary readers learn about the important responsibilities it takes to be a firefighter--from the fire equipment to living in the fire station. With vivid photos and images, a timetable of firefighting history, informational, Spanish-translated text, and intriguing facts, this book will have readers engaged and eager to learn all about this stimulating occupation. This 6-Pack includes six copies of this title and a lesson plan.