El «Regimiento de la declinaçion del sol» del virrey D. Antonio de Mendoza

The use of calendars dates back thousands of years. Why are we driven to record time, and what would happen if we did not? Who created the concept of calendars? Why do different cultures use different calendar systems? And why are calendars so important to us? It is about "time" we found out! Created in collaboration with the Smithsonian Institution, this Spanish-translated Smithsonian Informational Text builds reading skills while engaging students' curiosity about STEAM topics through real-world examples. Packed with factoids and informative sidebars, it features a hands-on STEAM challenge...

Meet six women who did great things. They were leaders in politics, civil rights, healthcare, science, and sports. They helped and inspired others. All of them followed their dreams. Discover the journeys they took. This inspiring Spanish book introduces second grade students to the lives of notable women including Marie Curie, Clara Barton, Wilma Rudolph, Rosa Parks, and more. Engaging images in conjunction with easy-to-read text and basic text features provide readers with an inviting reading and learning experience.

Ayudar a un niño a que asimile acontecimientos dolorosos o felices, inesperados o inevitables, a que acepte sus limitaciones y cualidades, a que adquiera hábitos y actitudes, es una tarea que puede resultar ardua y, en ocasiones, muy difícil de llevar a cabo. Este libro, que su autor define como una extensa guía de lectura, se ofrece como herramienta para encontrar un espacio en el que el entendimiento entre un adulto y un niño sea posible. Es un libro que favorece el disfrute compartido del gran festín que es la vida a través de los exquisitos sabores de la literatura.

What is a responsibility? How can you be responsible for yourself? Read this book to learn about how and why to behave responsibly.