¿Por qué celebramos el Día de los Caídos? (Why Do We Celebrate Memorial Day?)

What would happen if the Moon disappeared? We would try every possible way to get it back. As in everyday life, this book shows us that the answers to our problems are sometimes so close we just can't see them.

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...

Electricity affects every part of our lives, but we don't always think about it. We turn the lights on every day without wondering how the electricity gets there. Electricians are the reason we don't always have to worry that the lights are going to stop working and the people we can help if they do. Electricians don't just have to use their intelligence, they also have to be good with their hands. They have to be able to work with many different people and know what to do in case of an electrical emergency. Electricians keep our world running. Instructive, colorful photographs and diagrams...

«En la soledad, el abismo» recopila en versos todo lo que no puede recopilarse en abrazos, esa ausencia indescriptible y el doloroso miedo de la fragilidad humana. Cada poema rasga el verso para encontrar la belleza en la soledad cotidiana y en la amargura de una soledad que sobrepasa lo inalcanzable. Cada soledad es un universo. Espero que puedas encontrar la tuya en el mío y, así, juntas, nuestras soledades bailarán su vals acompasadas.