La capital de nuestra nación: Washington D. C. (Our Nation's Capital: Washington, DC) (Spanish Version)

Over the years, people have looked for ways to improve our imperfect sight. This has led us to the world of optics, which is the study of light and how it travels. What are some of these innovations that have changed how we see the world, and how do they work? Find the answers to these questions with this Smithsonian Informational Text! Created in collaboration with the Smithsonian Institution, this 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...

¡Es la hora de comer, y Abuela está cocinando! En A mi abuela le gusta cocinar, aprenderá a decor los nombres de diferentes clases de comida y bebidas en español y en ingles. (It’s dinner time, and grandma is cooking! In A mi abuela le gusta cocinar, you will learn how to say the names of different kinds of foods and drinks in Spanish and English!) A visit to Grandma’s house for dinner is a fun-filled, tasty event. And of course, dinner is not complete without dessert. What will Grandma make for dinner? Through simple text and beautifully-illustrated art, young readers learn the names ...

Learn how musical instruments work with this Spanish STEAM reader that builds literacy and critical thinking skills through real-world examples and features a hands-on lab activity.

La Geología es una ciencia sumamente atractiva ya que abarca cuestiones trascendentales relacionadas con nuestro planeta: su origen, su formación, la vida en tiempos pasados y los procesos actuales de evolución, en la que los seres humanos intervenimos de manera activa. En este volumen se analiza, además de su origen y formación, la estructura de la Tierra, la composición de la atmósfera, la deriva de los continentes, los volcanes, la formación del relieve, los glaciares, el mar, el ciclo geológico y los mapas.