Behavior Modification

El crucero es uno de los barcos más grandes del mundo. El barco crucero más grande puede llevar unas 8.700 personas a bordo. Aprende más sobre estas máquinas poderosas en Los cruceros, uno de los libros audiovisuales de AV2. Cruise ships are some of the largest boats in the world. The biggest cruise ship can carry about 8,700 people. Learn more about these mighty machines in Cruise Ships, an AV2 media enhanced book.

This nonfiction Spanish book teaches students about the earth’s cycles, and introduces them to important scientific concepts and vocabulary terms like combustion, hydrosphere, biosphere, and fossil fuels. The intriguing images, detailed diagrams, and stimulating sidebars will keep students connected to the text. The fun lab activity provides a real-world learning experience that supports STEM instruction. Aligned to state and national standards, the leveled text supports differentiation. Keep students reading with this fascinating Spanish book.

The nineteenth century was a time of huge growth and prosperity for California. Although the Gold Rush lasted only seven years, California provided other opportunities for those who emigrated there in search of a better life. This Interactiv-eBook focuses on the history of San Francisco, Los Angeles, Sacramento, and Fresno, and the people and events that influenced their transformations from small towns to booming cities. This nonfiction text builds literacy and social studies content knowledge through the use of intriguing primary source documents like maps, letters, images, articles, and...

El valenciano Ibn Yubayr, al escribir las impresiones de su viaje y redactarlas cuidadosamente, se convirtió, en el siglo xii, en el fundador del género literario de las letras arábigas conocido como la rihla o relación de viaje. Pronto, este viaje modélico sería considerado la obra maestra del género, siendo imitada durante siglos pero sin llegar a ser igualada. Ninguno de sus seguidores nos ha transmitido un cuadro tan acabado y tan vivo de los principales centros del Oriente árabe (Alejandría, El Cairo, La Meca, Bagdad, Damasco...). Ninguno ha dejado descripciones más precisas de ...