Globos aerostáticos (Hot Air Balloons)

This book really measures up! It provides historical background and details about how length, distance, volume, weight, and time were measured in the past. An introduction to many of the necessary terms for a better understanding of measurement, such as scale, perimeter, and ruler is provided along with detailed photos and images to help the readers better comprehend the overall concept of measurement.

En el acuario (At the Aquarium) engages students in reading about aquariums as they learn how to calculate volume. Volume helps aquarium designers figure out everything from the shapes and sizes of tanks to how much water is needed to fill them. This nonfiction Spanish text includes mathematical charts to help students practice calculations. With a glossary, an index, and easy-to-read text, students will build their math and reading skills while they are engaged in reading high-interest content.

Read about fall activities and learn about the cycle of seasons in this Spanish-language edition. Full-color photographs and a photo glossary make this a great introduction to nonfiction reading for children.

Postmodernism represents incredible challenges, but the beauty is that we can find in the Bible many characters who had to confront similar tests to the ones we face today.

A biography of Cesar Chavez, from age ten when he and his family lived happily on their Arizona ranch, to age thirty-eight when he led a peaceful protest against California migrant workers' miserable working conditions.

Una manera rigurosa, pero amena de explicar a los chicos qué es la religión. “Cada religión es una especie de declaración de amor. O lo que es lo mismo, el sentimiento religioso es lo más personal que posee un ser humano.” ¿Sabes qué es la religión? ¿Has pensado alguna vez que muchas personas creen en la existencia de algo superior? ¿Quién es Dios? ¿Se llama igual en todas las religiones? ¿Es el mismo para todos? ¿ Existen muchas diferencias entre las diversas religiones? Este libro te ayudará a responder a todas esas preguntas y a través de un viaje fascinante por el...