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.

A force is a push, a pull, or a turn. Every force has an equal and opposite force. Forces are always with you! They are all around us. Learn about forces with this Spanish science reader that features easy-to-read text. Nonfiction text features include a glossary, index, and detailed images to facilitate close reading and help students connect back to the text. Aligned to state and national standards, the book also includes a fun and engaging science experiment to develop critical thinking and help students practice what they have learned.

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.

Una vez que el proceso lector se va consolidando, se proponen poesías, cuentos, noticias, problemas matemáticos... para avanzar en al adquisición de las destrezas de comprensión lectora.

"Durante los últimos treinta años, las vidas del señor y la señora Jha han estado definidas por los espacios pequeños y atestados, el no llegar a fin de mes, los vecinos cotillas y los pequeños dramas, como el robo de unos pantalones de yoga o los hartazgos tras décadas de matrimonio. Sin embargo, el señor Jha recibe una cantidad de dinero tan grande como inesperada, y decide llevarse a su esposa del bloque residencial de Delhi Este para instalarse en el barrio rico de la ciudad. Allí, el señor Jha se propondrá estar a la altura de su nuevo estatus, cueste lo que cueste: corbatas...

Un proyecto que incluye los contenidos curriculares de las distintas comunidades autónomas. Las unidades se desarrollan con un enfoque práctico, de forma que permite un trabajo autónomo por parte de los alumnos , aunque no se descuidan todos los aspectos teóricos de la materia, lo que resulta muy útil para usuarios no especialistas. El libro atiende tanto a los usuarios de software propietario como a los de software libre ; todos ellos tienen múltiples actividades para desarrollar.

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of algorithms and procedures. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers' learning experience and show how algorithms and procedures work in the real world. In this book, readers learn how to use instructions to build their own drone. This nonfiction...