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.

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 four-act script allows students to perform roles at differentiated reading levels to accommodate all students. Written in Spanish, students will interact cooperatively with their peers, learn to speak with feeling and meaning, increase their vocabulary and comprehension, and develop stage presence. A glossary is included to engage students further with this play that focuses on early US History. Characters include Captain John Smith, Pocahontas, Powhatan, and more.

Read Along or Enhanced eBook: 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.

Cynthia Ann Parkers family moved to Central Texas when she was about nine years old. A year later, a large force of Comanche warriors attacked Fort Parker and seized Cynthia Ann and four other captives. The other four were eventually released, but she lived among the Indians for 25 years, immersed in the Comanche way of life. Though given a number of opportunities to go back to her white family, she always chose her life with the Comanche, choosing instead to stay with her husband and children. She eventually returned to white society as an adult.

Grouped by area, this illustrated book introduces children to the world's greatest cities. They include New York, Lima, Venice, Athens, Hong Kong, Bombay, Cairo, Nairobi, Brisbane, and Honolulu.

Llega el libro de Álex Puértolas, un precioso volumen en el que comparte contigo su filosofía de vida. #TuSiTuVive Cuando miro de frente la vida pienso en todos los caminos abiertos, en las miles de personas que cruzan mi día a día, en todas las ocasiones perdidas y en todas aquellas que supe encauzar, y me apetece compartirlo todo. Quiero compartirlo contigo porque cada vida es única, cada sueño merece la pena ser perseguido, cada error es una nueva oportunidad para levantarse y retomar. Aquí están mis inspiraciones, espero que intensifiquen las tuyas.

¿Estás obsesionado con el manga o con los juegos de rol? ¿Te pasas las horas muertas navegando en Internet o construyendo tu propia armadura samurái? ¿Tu familia y tus amigos se sorprenden de que tengas en casa todas las ediciones del libro gordo de Petete o te miran de forma rara cuando vas al estreno de cualquiera de los episodios de Star Wars disfrazado de Darth Vader? Si te apasiona la informática, la electrónica, la ciencia, los videojuegos, los cómics, la literatura de ciencia ficción, ¡eres un verdadero friki! Y si además de friki eres padre, ¡estás de enhorabuena!Ken...