¿Qué significa ser programador? (What's It Really Like to Be a Coder?)

Simple text and photographs present an introduction to the dachshund breed, its growth from puppy to adult, and pet care information.

In this stimulating, Spanish-translated nonfiction book, readers will discover the various types of friction--including rolling friction, sliding friction, fluid friction, and static friction--and the huge impact it has on nature, machines, and our lives. In addition, readers are encouraged to perform basic experiments to assist in the understanding of friction, kinetic energy, and water resistance. With real-life examples, colorful images, accommodating graphs and charts, and informational text, this title will inspire and engage children.

Resulta que las nubes son divertidas, traviesas y muy interesantes. Tomie dePaola, el autor de los éxitos de ventas Strega Nona, Quiet y diversos otros libros, sabe mucho sobre nubes. También sabe mucho sobre lo que la gente piensa de ellas. Algunas personas ven animales y figuras en las nubes. En la antigüedad, los griegos creían que Hermes, el mensajero de los dioses, una vez se robó el rebaño del Sol, que eran nubes. En este original libro ilustrado, Tomie presenta algunos de los tipos de nubes más comunes, así como los mitos y leyendas inspirados en sus formas. Sus ilustraciones...

Inka rulers led a huge empire with grand palaces. They had incredible riches. Artists made statues out of gold and silver. The Inka also made masterpieces out of grass. Their grass bridges crossed deep canyons. These engineering marvels let soldiers and messengers travel around the empire. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational 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 of the engineering...