Primavera

People have been sending mail for a long time. But how they do it has changed a lot! Read about the history of mail as you learn to collect data. This Spanish math book combines math and reading skills and uses real-life examples of problem solving to teach subject-area content. The dynamic images, detailed sidebars, practice problems, and math diagrams make learning data measurement easy and fun. Text features include a table of contents, a glossary, an index, and captions to build vocabulary and increase understanding of math and reading concepts. An in-depth problem-solving section...

Pets! We love them, and we take good care of them. Learn all about what Fish need to be happy and healthy pets. ¡Las mascotas! Las amamos y las cuidamos mucho. Aprende todo sobre qué necesitan los Peces para estar felices y ser mascotas saludables.

Living things need one another to survive. This is how a food web works. Even you are part of a food web! This nonfiction Spanish book teaches students all about food webs, and introduces them to important scientific concepts and terminology. The colorful images, diagrams, sidebars, and text features will keep students connected to the text. Aligned to state and national standards, the fun lab activity provides a real-world learning experience that supports STEM instruction. Keep students reading with this fascinating Spanish book!

Esta novela que comienza en la Gran Plaza de El Cairo a principios del siglo XX y que cuenta una doble historia de amor señala en la obra de Amin Maalouf la incorporación a su obra de un nuevo elemento de reflexión, como es la preocupación por la "falla horizontal" que divide el mundo en un Norte de población estable, cada vez más enriquecida, y un Sur de población creciente que se empobrece progresivamente. Si bien acaba confiando en "la feminidad del mundo" y en la inagotable capacidad de supervivencia que caracteriza al ser humano, "El primer siglo después de Béatrice", pese a su...