La luna en los almendros

The Industrial Revolution brought important changes to America. People began migrating to cities for work, and immigrants began to arrive in American in larger numbers than ever before as they looked for new employment opportunities. Readers explore the impact of the Industrial Revolution on U.S. migration and immigration patterns. As readers learn about essential social studies curriculum topics, engaging historical images and detailed primary sources hold their interest. This transformative period in American history comes alive for readers with each turn of the page.

Ponte las gafas 3D y disfruta de las asombrosas imágenes que encontrarás en el interior de este libro. ¡Creerás que estás en el espacio!

La búsqueda de un tesoro perdido en el fondo marino puede convertirse en toda una epopeya, incluso para los marineros más intrépidos, que deberán sortear todo tipo de monstruos y peligros en las profundidades del océano. Un nuevo libro con desplegables de la colección «Aventura sorpresa».

Explains the basic science of flight, the problems of getting vehicles into the air, different types of engines, and aircraft design, and includes instructions for making aircraft models.