¡Que vivan los oficiales de policía! (Hooray for Police Officers!)

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 data analysis. 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 data analysis works in the real world. In this book, readers look at data about the population of Chicago in order to learn more about the city. This...

Explains, in simple terms, the reasons for skin color, how it is determined by heredity, and how various environmental factors affect it.

En esta edición en español del primer álbum ilustrado escrito por una beneficiaria de DACA -una "dreamer"- Areli Morales narra su poderosa historia como inmigrante. En la casa de la abuela -en las montañas de México- los sábados estaban llenos de familiares y de mucho sol. Areli era buena jugando al escondite y aún mejor persiguiendo gallinas. Cuando Areli era sólo una bebé, su mamá y su papá se mudaron a Nueva York con su hermano -Alex- en busca de una mejor vida para su familia. Cuando Areli entró a preescolar, enviaron a alguien por ella también. Todo en Nueva York era...

When winter hits, many people in colder climates spend most of their time indoors. But what do wild animals do? Some animals spend winters hibernating. Beginning readers will learn what hibernation is, why some animals hibernate and others don't, and how hibernating animals prepare for their long sleep. Full-color photographs grab readers' attention and allow them to draw connections to the narrative. Readers will love learning about this mysterious, restful time in some animals' lives.