La naturaleza de la materia (The Nature of Matter)

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.

Introduce students to immigration in America in the 1800s, and how it affected the United States. With this Spanish-translated book, readers will discover topics such as Ellis Island, Angel Island, and assimilation. Primary source images, fascinating facts, a glossary, and other features keep students engaged and help them better understand the social studies content.

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.

Filled with geographical and historical data, this unique book explains the beauty and characteristics of the Chihuahua desert, the largest desert in Mexico.

Born into slavery, Frederick Douglass relied on his own determination and ingenuity to carve a path to freedom. Once free, he dedicated his life to improving the lives of others and fighting for justice and equality. This inspirational Spanish biography uses primary sources to engage students in learning about the fascinating life of Frederick Douglass. Students will build their literacy skills as they are immersed in social studies content. Text features include a glossary and an index to increase comprehension and academic vocabulary.

Readers are invited to join Ms. Frizzle and her class on a wet and wild Magic School Bus ride through the water cycle that enables them to experience the processes of evaporation, condensation, and rain. Simultaneous.

Los mejores trabalenguas infantiles para jugar y divertirse. ¿Puedes decirlos? A los niños les encantan los trabalenguas porque son divertidos, los hacen pensar, pero sobre todo ¡sorprenderse! En este libro encontrarás una selección de trabalenguas muy divertidos: cortos, largos, fáciles y difíciles, tradicionales, populares y nuevos trabalenguas. Todos los trabalenguas están ordenados por sonidos. Por lo que encontrarás trabalenguas con la letra B, C, F, G J, L, M Ñ, P, Q, R, S, T. Un libro ideal para divertirse y mejorar la dicción de los niños al hablar.Un libro ideal para...