La fiebre del oro (The Gold Rush)

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...

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...

¿Cómo involucras realmente a los estudiantes en el aprendizaje de la historia? Cuando los estudiantes establecen conexiones personales con la asignatura, están mucho más motivados para aprender. Este libro en español ofrece relatos de la historia de primera mano que brindan una visión personal de los eventos históricos. Presente a los estudiantes a los primeros colonos de California, incluidos John Bidwell, Jim Beckwourth, Jedediah Smith, Sarah Royce, Charley Parkhurst, Kit Carson, el partido Donner y más. Con un diseño visualmente atractivo, este libro presenta texto cautivador,...

Sofía and her friends accuse someone of theft based on his appearance, but when the truth comes out, they learn a lesson about passing judgment based on superficial traits.

Why do we need water to live? Find out in this informative title that explains the importance of water to all living things.

Mientras haya hombres y mujeres dispuestos a entregar la vida por amor al evangelio, ninguna nacion sera inaccesible. Adoniram Judson - primer misionero estadounidense en el extranjero - anhelaba llevar las Buenas Nuevas de salvacion a la sombria tierra de Birmania. Su anhelo se vio cumplido, pero a que precio. Adoniram sobrevivio a la inanicion, al encarcelamiento y a la tortura - tanto en tierra firme como en alta mar - para acabar siendo testigo de la muerte de sus seres queridos. A pesar de la afliccion y la depresion, Adoniram Judson completo la que hasta el dia de hoy continua siendo la ...

Bored by her daily routine, Olga the sheep thinks outside the flock and ends up creating a wonderful surprise. Includes facts about sheep.