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.

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.

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.

Who are the people of Cuba? Readers will probe this question through this lively book about the cultural traditions, festivals, music, art, dance, and food of this Caribbean island nation. Analyzing how the country's history has shaped the cultural identity of its people, this comprehensive text sheds light on the unique contributions Cubans have made. Readers also learn that it is the largest island and most populated country in the Caribbean. Each spread features stunning photographs, which make the information pop. This engaging take on curricular social studies concepts is sure to capture ...

Por años, La Biblia ilustrada ha deleitado tanto a jóvenes como a adultos. Ahora, ha sido actualizada con nuevas e interesantes características incluyendo: Páginas de datos "¿Sabías que?," itinerarios, lista de historias, mapas y mucho más. A los niños les encantarán las grandes historias y los dibujos de la recientemente actualizada Biblia ilustrada. La Palabra de Dios cobrará vida durante las horas de placer leyendo en familia. Un gran éxito de superventas. For years, The Picture Bible has delighted young and old. Now updated with interesting new features, including "Did you...

"Este poema es en realidad un cuento, una excusa, un invento para estar contigo, abrazarte, y detener el tiempo." Un poema para mis abuelos es un trozo de tiempo del que nunca puedes arrepentirte. Unas páginas para entender que el corazón de nuestros abuelos es el lugar más bonito y seguro donde ir a jugar y aprender.

In one of his works, Barthes wrote; "If I was a writer and I was dead, I would like that my life be reduced through the care of a friendly and confident biographer, to some details ... whose distinction and mobility could be translated out of any destiny."And Calvet has made it.