¡Todos a bordo! Cómo funcionan los trenes (All Aboard! How Trains Work) 6-Pack

Climb aboard for a journey into the world of trains! In this fascinating, Spanish-translated nonfiction title, readers learn about the history of trains, the different uses for them, and the different types and parts including freight cars, box cars, passenger cars, and the caboose. With detailed photos, informative text, and intriguing facts, this book will have readers delighted from cover to cover!

Find out what sets the human life cycle apart from other living things in this informative, Spanish-translated nonfiction title. With intriguing facts, informational text, and vibrant photographs, children will be introduced to the biological phases of our life cycle--from infancy to adulthood.

La historia como jamás te la habían contado, de la mano de Yuval Noah Harari, el autor del bestseller Sapiens. Ahora para los lectores más jóvenes. ¿Sabías que todos los humanos tenemos un superpoder? Desde la sabana de África hasta los casquetes polares de Groenlandia, los humanos dominamos el planeta Tierra. Pero, ¿cómo lo hemos logrado? Los leones son más fuertes que nosotros, los delfines nadan mejor, ¡y no tenemos alas! A través de este apasionante viaje de millones de años, descubrirás cuál es este superpoder que nos hace imparables. ¿Quién dijo que la historia de la...

Earthquakes can leave people and property in bad shape. At times, they can be deadly. Find out about the science of studying earthquakes and the men and women who track the movements of the ground below us. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational 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 of the engineering design process and is perfect for makerspace activities. It makes STEAM career...

Examines the nature of circles and spheres, including their properties, how they are related, and where they appear in nature.

Estructurado en doce unidades; Enfoque comunicativo; Estudio inductivo de la gramática; Resumen nocio-funcional.