Trenes de Alta Velocidad (Bullet Trains)

Esta nueva entrega de la serie El árbol de la curiosidad recorre distintos periodos de la historia de la humanidad, desde la prehistoria hasta los inicios de la era moderna. Lámina tras lámina se develarán los grandes inventos de la civilización: la agricultura y la ganadería, las armas y las herramientas, la ciencia y la palabra escrita... Cada ilustración es una ventana para conocer los distintos momentos históricos que forjaron nuestro modo de vida y cada lámina está conectada con otras. Así, el lector verá que todos los temas están relacionados entre sí y que la historia...

"Discusses how people make sense of Earth by making maps and introduces globes, flat maps, and the idea of making borders"--Provided by publisher.

Through vivid, engaging images, children will be introduced to different types of animals. Parents and children will enjoy a shared reading experience, with photographs showing animal parents and babies in their natural habitats. Young learners who do not yet know how to read, or those who are just beginning, will be inspired to tell their stories with this wordless book that supports early childhood literacy.

Light can travel faster than anything else in the universe. But what exactly is light, and where does it come from? This nonfiction Spanish book teaches students all about light, and introduces them to important scientific concepts and vocabulary terms like infrared, ultraviolet, photos, and visible spectrum. The intriguing images, detailed diagrams, and stimulating sidebars will keep students connected to the text. The fun lab activity provides a real-world learning experience that supports STEM instruction. Aligned to state and national standards, the leveled text supports differentiation....