Rastreo del tiempo (Tracking the Weather)

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...

The London Eye opened on March 9, 2000. Although it hasn't been there long, the London Eye has already become an iconic symbol of London. No trip to London is complete without a visit to the London Eye! Learn about the history and creation of Europe's tallest observation wheel as you build your arithmetic skills! This Spanish math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, engaging sidebars, practice problems, and math diagrams make learning math relevant and fun. Text features include a table of ...

How many elephants? How many giraffes? Count the animals of the Serengeti! Early readers will learn cardinal numbers and counting by fives with this Spanish book for kids. With bright images and simple text, this full-color book develops students' math and reading skills. The Math Talk questions build fluency and comprehension of basic math concepts. Perfect for shared or guided reading, this nonfiction kids book is ideal for kindergarten and ages 4-6.

La ambición, el afán de poder y el deseo de dominio de unos pocos pueden provocar la falta de entendimiento entre los pueblos y, con ello, desencadenar guerras. Fernando Almena, uno de nuestros más prestigiosos y representados autores de teatro juvenil, ofrece con su soltura, amenidad y humor, más que una obra pacifista, una crítica al trasfondo de las injustas situaciones que originan el enfrentamiento entre los pueblos.

This book teaches kids about what the Northern lights are and how the sun and Earth's atmosphere causes them. The book is complete with labeled images when needed, simple text, and more facts. Aligned to Common Core Standards and correlated to state standards. Abdo Kids Jumbo is an imprint of Abdo Kids, a division of ABDO. Translated by native Spanish speakers--and immersion school educators.

Sueña 3 está destinado a aquellos estudiantes que ya tienen unos buenos conocimientos de español, pero que aún necesitan ampliar su léxico y el dominio de ciertos usos y construcciones gramaticales de mayor complejidad. Sueña 3 se compone de 10 lecciones, divididas en secciones claramente diferenciadas. Cada lección comienza con dos páginas dedicadas al léxico, que llamamos " Palabras, palabras " . A continuación, hay dos páginas de gramática bajo el rótulo " Normas y reglas " ; y a partir de aquí se presentan varias páginas, enfrentadas, en las que el alumno encuentra , a la...

Computer science is all around us, at school, at home, and in the community. This book gives readers the essential tools they need to understand the computer science concept of debugging. Brilliant color photographs and accessible text will engage readers and allow them to connect deeply with the concept. The computer science topic is paired with an age-appropriate curricular topic to deepen readers' learning experience and show how debugging works in the real world. In this book, readers will investigate what's wrong with a microscope and learn how to fix it. This nonfiction book is paired...