El regreso del cangrejo azul: Read-Along eBook

A researcher looks at cells under a microscope. A scientist studies bacteria in a Petri dish. A student boils liquid in a test tube. What do these things all have in common? The answer is: glass! Learn how something as simple as glass has played a huge role in scientific exploration with this fascinating Spanish Informational Text created in collaboration with the Smithsonian Institution! Build reading skills while engaging students' curiosity about STEAM topics through real-world examples. Packed with factoids and informative sidebars, this Spanish book features a hands-on STEAM challenge...

Since the days of westward expansion and the U.S.-Mexican War, people of Mexican descent have faced great discrimination in the United States. This volume introduces readers to the historical background of the Mexican American civil rights movement, as well as its key figures and events. Photographs and primary sources will transport readers back in time to truly grasp the importance of this movement. Readers will learn about current issues pertaining to Mexican Americans and immigration, and learn what they could do to advance the movement for equality.

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...

This book makes learning about the concept of opposites fun, as readers discover recognizable examples of objects that are hot and cold! Using colorful photographs that connect to simple text, alongside exciting and recognizable sight words, young readers will enjoy learning about hot and cold things, while also building confidence in their reading skills. This book also includes a page for caregivers and teachers that suggests guiding questions to help aid in reading comprehension.

La llegada del señor Bunch, tras un largo viaje, no resulta muy alentadora para su hijo Harry, quien se verá obligado a hacer ejercicio y variar la dieta. Pero el talante simpático del chico y su buen corazón le llevarán a protagonizar una misión arriesgada para salvar a su vecina, la anciana señora Lathom. Con la ayuda de una colega, aclarará todo el «jaleo» producido en torno al tejado de la casa de la víctima.