La fiebre del oro (The Gold Rush)

Learn how to help others in your community. This exciting Spanish nonfiction book describes the many ways that volunteers make a difference, from cleaning up parks to helping in food banks. Perfect for young readers, the book includes a short fiction stor

Students will develop their math skills while engaged in reading about the importance of honeybees. This nonfiction math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, intriguing sidebars, practice problems, and math diagrams make learning place value relevant and fun. Text features include a table of contents, glossary, and index to increase understanding of math and reading concepts. An in-depth problem-solving section provides additional learning and practice opportunities while challenging...

Over the years, people have looked for ways to improve our imperfect sight. This has led us to the world of optics, which is the study of light and how it travels. What are some of these innovations that have changed how we see the world, and how do they work? Find the answers to these questions with this Smithsonian Informational Text! Created in collaboration with the Smithsonian Institution, this 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...

Take a trip to the British Museum as you explore its fascinating objects and geometric shapes! This famous London museum was built for exploration - and for learning geometry. Learn about its history and artifacts as you build your geometry skills. This Spanish math book seamlessly integrates the teaching of math and reading, and uses real-world examples to teach math concepts. Text features include images, a glossary, an index, captions, and a table of contents to build students' vocabulary and reading comprehension skills as they interact with the text. The rigorous practice problems,...

Un título más en esta colección para aprender y disfrutar buscando los numerosos animales, personas y objetos de todo tipo que se esconden en sus sorprendentes ilustraciones. En esta ocasión, se trata de un momento maravilloso del año para todos: la Navid

Biographical And Science-Related Information, Examining The Life Of Albert Einstein And His Knowledge Of Physics.

Young Readers Will Identify That Goods Are Objects And Services Are Activities That Can Satisfy People's Wants.

El Monopoly y las obras caritativas; el altruismo y el cálculo de intereses egoístas; los nuevos ricos -altos ejecutivos con remuneraciones estratosféricas- y los nuevos pobres -los asalariados; el mundo multipolar sin fronteras y el renacimiento de las pulsiones nacionalistas; la nueva China que reproduce desigualdades dickensianas y las consecuencias paradójicas de la política del "hijo único"; la crisis del euro y las medidas de austeridad; los avances en biología y genética y la nueva servidumbre digital; las subprime y la lógica mercantil aplicada a la sanidad y la educación;...