La civilización griega

Most people use maps every day. But imagine a time when a map of a place didn’t exist. Without a map, how would you get there? How would you know how to get around? Navigate through history as you learn the art, science, history, and importance of making maps. Created in collaboration with the Smithsonian Institution, this Spanish STEAM book will ignite a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that is perfect for makerspaces and that guides students step-by-step through the engineering design process. Make STEAM career connections...

Te invitamos a conocer y celebrar las fiestas más divertidas y hermosas de América, un continente repleto de colores gracias a sus distintos pueblos originarios y a las migraciones que ha experimentado. A la vez descubrirás vivencias compartidas que nos hermanan como un solo gran pueblo -como la esclavitud o los ciclos de la tierra-, las que se recuerdan o festejan de maneras que ni imaginas. En este libro verás desde carreras en trineos de troncos, baños entre témpanos y juegos con pelotas en llamas, hasta muñecas hechas de mazorcas y competencias de persecución de cerdos...

This Spanish-language series presents the complete range of math concepts and skills students are expected to master during the first grade. The series moves sequentially, from easiest to hardest concepts, with each book covering a different math topic. The first volume reviews the math concepts students learned in kindergarten. The next six books cover counting, adding and subtracting, tables and graphs, money, patterns, and measuring. The eighth volume is a summary of the math concepts students have studied throughout the year. Each book presents situations that show the relevance of math...

Describe el trabajo hecho en la estación de policía, el personal, los procedimientos y programs de los oficiales de policía.