Los desiertos (Deserts) 6-Pack

Bike riding is a lot of fun, but it can also be dangerous. Read about how people have made cycling safe over the years. Learn how bicycles have changed over time and how bike parts, equipment, and trails make cycling safer. Created in collaboration with the Smithsonian Institution, this Spanish 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 with career advice from Smithsonian employees...

Did you know that the first wheel was not invented for transportation or that the system used to create computers was based on the functionality of a sewing machine? In a fun way, this book teaches the history behind inventions that have changed the way we live, from Ancient Mesopotamia to the present. Important details appear at the bottom of each page, including the name of the inventor, the time period, and the place where it occurred.

¡Ponte a prueba con cientos de adivinanzas superdivertidas! Un simpático libro lleno de humor y color para que toda la familia, sobre todo los pequeños, llene las horas con ingenio y diversión. Incluye las soluciones al final y unas originales ilustracion

Como pétalos vuvelan las letras y los versos formando un ramo de sentimientos que salen del alma como inspiración y sin remordimiento entre estrofas que fluyen con el viento proveniente de: Argentina, Bolivia, Chile, Colombia, Ecuador, El Salvador, Guatemala, Italia, México, Nicaragua, Paraguay, Perú, Puerto Rico, Uruguay, Venezuela.