Un día en el zoológico (Day at the Zoo) (Spanish Version)

A community center has many exciting activities to choose from. You can play games, swim, and even learn how to cook there. As you read, you can compare the size of a tennis racket to a ping pong racket, use cubes to measure the world's smallest snake, and even use feet to measure the length of a basketball court. What would you use to measure a snake?

There is a contest at a school to design a new playground. The students use blocks to build their models. As they build, they use three-dimensional shapes. Some students build a train out of blocks for the younger students to play on. Can you guess which three-dimensional shape they use for the train's wheels? Read to find out which design wins.

Cynthia Ann Parkers family moved to Central Texas when she was about nine years old. A year later, a large force of Comanche warriors attacked Fort Parker and seized Cynthia Ann and four other captives. The other four were eventually released, but she lived among the Indians for 25 years, immersed in the Comanche way of life. Though given a number of opportunities to go back to her white family, she always chose her life with the Comanche, choosing instead to stay with her husband and children. She eventually returned to white society as an adult.

Learn how engineers are racing to save the city of Venice from sinking and flooding. This Spanish STEAM reader features a hands-on STEAM challenge and uses real-world examples to teach problem solving.

Introduce students to Paul Revere with this biography that has been translated into Spanish. Primary source documents and images will engage readers as they build their literacy skills and social studies content knowledge, while learning about this important figure in American history.

El libro presenta las claves para preparar un proyecto fotográfico y explotar la mezcla de información y documentación que contribuye a lograr fotografías bien resueltas y significativas. Las autoras aportan ideas para desarrollar proyectos fotográficos a partir de tres aspectos: la recopilación de información (archivos, internet, libros, formación...), la práctica fotográfica y, finalmente, el tratamiento y análisis del material obtenido en el trabajo de campo. Se ilustra con casos prácticos de fotografía artística y documental que explicitan cómo materializar en series...