La naturaleza de la materia (The Nature of Matter)

Read Along or Enhanced eBook: Discover the world of mammals in this delightful nonfiction title! Readers will learn all about different mammals--from primates to marsupials, and rabbits to whales, even omnivores and herbivores. Featuring vivid photos and charts, clear text, and stimulating facts, this Spanish-translated book will have children eager to learn all they can about mammals!

In this biographical book, young readers will learn about the brave life of Harriet Tubman. Readers will discover how Tubman bravely escaped from her life as a slave to cross the Mason-Dixon line into freedom and how she helped hundreds of other slaves into freedom through the Underground Railroad with the help of abolitionists. The vivid images, stunning facts, and supportive text work in conjunction with the helpful glossary, index, and timeline of Tubman's life to give readers an engaging experience as they move from cover to cover. This book has been translated into Spanish.

Did you know that most animals in the world don't have backbones? Learn more about invertebrates in this engaging, Spanish-translated nonfiction book. Readers will learn all about mollusks, arthropods, arachnids, and crustaceans while being stimulated from cover to cover with its detailed images and charts, intriguing facts, and informative text.

This Spanish-language series, great for English language learners, uses simple text and colorful photographs and illustrations to introduce students to key math readiness skills. Each book focuses on key areas of the kindergarten math curriculum - number recognition, lengths, greater than and less than, and adding and subtracting.

La comunicación se presenta en todos los ámbitos de la vida y evoluciona con ellos. Los cambios en la manera de comunicarnos, como ocurre con los programas de videollamada y de docencia en línea que tanto hemos usado durante la pandemia, son una buena muestra de ello. En este libro, diez profesores –coordinados por otros dos- de la Escuela de Comunicación de la Universidad Panamericana, Campus Guadalajara, ofrece su perspectiva evolutiva de la comunicación desde su propia área de experiencia. Pedro F. Linares comienza narrando el desafío que las nuevas tecnologías de la...

Un libro pionero que explica a los niños y no tan niños todos aquellas cuestiones relativas al cuerpo que suelen pasar desapercibidas en los libros de anatomía o fisiología: cirugía plástica, género, cyborgs, racismo, fecundación artifical y otros temas que articulan lo social y lo corporal son presentados aquí de forma directa y sin prejuicios a lectores de nueve años en adelante.

Este diario original, sin censurar, de una adolescente juda̕ afincada en la ciudad neerlandesa de Rt̤erdam, arroja una nueva luz sobre la historia de los judo̕s en la Segunda Guerra Mundial. Una peripecia vital similar a la de Ana Frank pero