Mezclas y soluciones (Mixtures and Solutions)

Explores The First Settlements That Were Formed In America, Discussing The Explorers That Made Them Possible And The Reasons For The Colonization.

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...

In the oversized book, ten endangered species are presented in great detail. The charcoal illustrations capture the textures of the fur, feathers, and skin of each animal. Poetic text teaches children about the behavior and characteristics of each one. More scientific information is provided at the end.

La colección de Chuletas es una recopilación de todos los resúmenes, esquemas, cuadros, sinopsis y apuntes imprescindibles para aprender y aprobar la Física sin dificultades. Los estudiantes tendrán todos los conocimientos necesarios sobre Física para Bachillerato, y los profesores hallarán en este libro un eficaz aliado para que sus alumnos comprendan y aprendan estas materias de un modo más ameno.