Ciencias para el mundo contemporáneo

Este libro reúne tres cuentos que transcurren en un viejo edificio de la Ciudad de México, protagonizados por los niños del tercer patio, acompañados de dos heroínas: Pau y Zitelina. En "El Pato cabalga", las diabluras de los chiquillos en la azotea terminan con la elevación al cielo de El Pato, el más travieso de todos. En "El secreto de la señora", Pau descubre el misterio que guarda celosamente la señora elegante, la dueña del edificio. Mientras que en "El esqueleto de Judy", los miembros del Club de Tinaco conspiran para rescatar el esqueleto de una elefanta llamada Judy (que se ...

Sofía and her friends accuse someone of theft based on his appearance, but when the truth comes out, they learn a lesson about passing judgment based on superficial traits.

On a clear night, you should be able to see the stars. But we cannot always see them. Light pollution prevents us from seeing the stars and causes other problems as well. Learn about light pollution with this STEAM book that will ignite a curiosity about STEAM topics through real-world examples. Created in collaboration with the Smithsonian Institution, 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 actual Smithsonian employees working in...

What is the common good and how does it benefit society? This book looks at the history behind the notion of the common good, touching on ideas from several famous philosophers. Readers will then learn how the common good can be promoted through education and community. Full-color photographs and accessible language help students connect with the text and develop reading comprehension skills. Important elementary subjects from the C3 Framework for Social Studies are discussed in detail throughout this informative book.