Calentamiento global (Global Warming)

Introduce students to the structure of the United States government. With this nonfiction Spanish-translated resource, readers will learn about the three branches of government, and the purpose of this separation of powers. Primary source images and supporting text engage readers and help them better understand the content.

Teach students about trading and buying goods and services. In this Spanish-translated book, readers will learn about supply and demand, and learn the difference between wants and needs. Featuring images that support the informational text, students will build social studies content-area literacy and reading skills.

Este libro ilustrado para niños muestra cómo trabaja el cerebro y la nariz para que se den cuenta de la presencia de los olores.

There are many steps in the nitrogen cycle that include difficult concepts and words: denitrification, prokaryotes, ammonia, and more. With the help of this understandable book, even struggling readers will grasp this cycle of nature. Low-level language, fact boxes, and an extended glossary provide readers with essential vocabulary explanations that allow them to further understand each step of the cycle. Full-color diagrams aid readers' comprehension as they move through the cycle from start to finish, and then around again.

En Alepo, una de las muchas ciudades sirias destrozadas por el conflicto que ha azotado a ese país por años, un hombre se dedica a rescatar a las mascotas que han perdido a sus dueños. Mohammad Alla Aljaleel era conductor de ambulancia. En vez de huir de la ciudad como tantos otros decidió quedarse para ayudar a los heridos por la guerra civil, y pronto se dio cuenta de que también había muchos animales que necesitaban auxilio. Así, Mohammad y un equipo de hombres construyeron el Santuario Ernesto para los Gatos Sirios, que con ayuda de donaciones provenientes de todo el mundo da...

Students Will Love Learning More About Our Earth, Moon, And Stars In This Title. It Gives Information On The Phases Of The Moon, The Constellations Of Stars That We See In The Night Sky, Comets And Meteors, And What Exactly Happens During A Lunar Eclipse.