C鏔o mejorar tus proyectos colaborativos (Strengthening Collaborative Project Skills)

Did you know that an Apatosaurus was longer than four cars end to end? It weighed more than 70,000 pounds (31,751 kilograms). Learn more about this fascinating creature in Apatosaurus. The AV2 Spanish language collection gives emerging bilingual readers access to both a printed Spanish book and an eBook that provides both Spanish and English translations of the text.

Introduce students to immigration in America in the 1800s, and how it affected the United States. With this Spanish-translated book, readers will discover topics such as Ellis Island, Angel Island, and assimilation. Primary source images, fascinating facts, a glossary, and other features keep students engaged and help them better understand the social studies content.

This selection of riddles is just right: not too hard, not too easy, and all "dressed up" with beautiful illustrations.

Simple text and photographs introduce the animals of the Arctic, grouped to provide practice in solving easy addition problems.