La naturaleza de la materia (The Nature of Matter)

Give students insight into the Industrial Revolution, how it influenced innovation and employment in the United States, and how it changed the lives of Americans at the beginning of the 20th century. With this nonfiction Spanish-translated book, readers will learn about assembly lines, patents, labor unions, child labor laws, labor unions, muckrakers, and immigrant and slave labor. Colorful images, supporting text, a glossary, and other features keep students engaged and help them better understand the content.

Read Along or Enhanced eBook: Take a journey into the wild world of reptiles and amphibians! Readers will learn about crocodiles, lizards, snakes, tortoises, and salamanders. Featuring a glossary, index, colorful images and charts, intriguing facts, and clear, informative text, readers will be sure to be enthralled as they move through this engaging, Spanish-translated book.

Éste es el camino que emprende John a la búsqueda de la isla encantada, que simboliza un deseo misterioso y dulce, y que le lleva a vivir numerosas aventuras con personajes fantásticos y una pizca de magia. Durante el viaje, John aprende de la vida y reflexiona sobre su aprendizaje, y sus reflexiones sirven a C. S. Lewis para hacer una sátira de la filosofía de la época que sigue vigente setenta años después. Elocuente, erudito y a menudo ingenioso, este relato es un clásico que no ha perdido un ápice de actualidad.

This book tells the story of farmers and life on a farm. What do farmers do? What tools and equipment do they use? Who helps them? Livestock, crops and daily chores are perfectly captured in descriptive photography. With full-color, full-page photographs throughout plus straightforward and engaging text, the I Want to Be ... series is an appealing introduction to a broad spectrum of occupations. The series gives young children a realistic insight into the working day of adults. Easy-to-read captions and color photographs of women and men from different cultures help children understand what's ...

Pepe and the Parker family are going to spend a day at the beach. Pepe can't believe his eyes—the Parkers go swimming despite the freezing cold and then drink tea from a thermos to warm-up. Luckily, they soon go to an amusement park instead and then to the pier to go fishing. There, Pepe has a great adventure as he cleverly stops a thief. Pepe y la familia Parker van a pasar el día en la playa. Pepe no sale de su asombro—los Parker se bañan aunque hace un frío que pela y luego beben de un termo de té para calentarse. Por suerte, pronto se van a un parque de atracciones y luego al...

Gracias a esta novedosa propuesta basada en uno de los cuentos clásicos más conocidos de los hermanos Grimm, los niños se convertirán en autores de su propia historia. Los libros sin palabras son perfectos para realizar ejercicios de escritura o narración oral, a través de la lectura visual de las ilustraciones y las pautas, destinadas a servir de ayuda para la escritura.