Cambiar nuestra comunidad ebook

Learn how engineers are racing to save the city of Venice from sinking and flooding. This Spanish STEAM reader features a hands-on STEAM challenge and uses real-world examples to teach problem solving.

Inka rulers led a huge empire with grand palaces. They had incredible riches. Artists made statues out of gold and silver. The Inka also made masterpieces out of grass. Their grass bridges crossed deep canyons. These engineering marvels let soldiers and messengers travel around the empire. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step of the engineering...

Junípero Serra was an influential Franciscan missionary who created missions that stretched from San Francisco to San Diego. His impact on California is still felt-and debated-today. Introduce students to his life with this nonfiction biography that builds students' reading skills and promotes social studies content literacy. The dynamic primary source maps, letters, and images provide authentic nonfiction reading materials and keep students interested in learning. Text features include a glossary, index, captions, sidebars, and table of contents. This book connects to California state...

How do you truly engage students in learning history? When students make personal connections to the subject, they're much more motivated to learn. This Spanish book provides firsthand accounts of history that give personal insights into historical events. This primary source biography focuses on the life and times of Junípero Serra, the Franciscan missionary who created missions that stretched from San Francisco to San Diego. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time lines that help students grasp the essential concepts they need to ...

Meaning "River of the Colorful Birds," Uruguay is a small country in South America that is covered by crisscrossing rivers and lush hills. Home to approximately 3.5 million people, the country is often regarded as the most stable and prosperous country in Central and South America. Uruguay produces 95 percent of its electricity from renewable energy and is known as one of the most socially progressive nations in the world. Allow your readers to learn more about Uruguay's unique culture through this informative book, which features engaging sidebars and vibrant photographs.

Este es un libro para nios, sobre un oso que...¡sólo comía chocolate! No comía vegetales ni ninguna fruta. Sólo comía chocolate. El oso no comía arroz. Tampoco comía cereales. Nunca nadie podría llegar a verlo comiendo yogur o algo, que todos podríamos llamar...saludable. Sólo le gustaba el chocolate. Por supuesto, mucha cantidad de algo "bueno" a menudo es malo, y llevar una dieta no balanceada no ayudaría al oso a crecer y ser fuerte y grande. Mucho amor por el chocolate inclusive podría hacer que el oso se metiera en problemas. Cuando se le termina el chocolate y a sus amigos...

¡No te pierdas este libro! Un recorrido por la historia de los Juegos Olímpicos, desde sus inicios hasta hoy, en el que encontrarás información sobre disciplinas, participantes, medallas y situaciones curiosas. • Los Juegos de Londres 2012 fueron los primeros en ser transmitidos en 3D. • Río de Janeiro 2016 representa el primer evento olímpico en Sudamérica. México, en 1968, fue la primera ciudad latinoamericana en concretarlo. • Para llevar la antorcha olímpica solo es necesario ser mayor de catorce años y poder recorrer cuatrocientos metros. • El fútbol americano fue...

Students will develop their math skills while engaged in reading about Yosemite National Park. This book seamlessly integrates the teaching of math and reading, and uses real-world examples to teach geometry concepts like calculating perimeter and area. Text features include a glossary, an index, captions, and a table of contents to increase students’ vocabulary and reading comprehension skills as they interact with the text. The rigorous practice problems, math charts and diagrams, and sidebars provide many opportunities for students to practice their developing math skills, and apply what...