Encarcelamientos masivos, hombres negros y la lucha por la justicia (Mass Incarceration, Black Men, and the Fight for Justice)

Describes the life and times of the well-known hero of the American Revolution, Paul Revere, a patriot and silversmith whose midnight ride was made famous in a poem by Henry Wadsworth Longfellow.

Even as the world changes, skilled labor will always be needed. There's nothing quite like the ability to create things with your skills and your own hands. Carpenters use their skills to build things we use every day, including items such as furniture, buildings, and bridges. They read building plans, choose materials, design, and create. This book teaches kids that to become a carpenter, you have to use a lot more than a hammer and nails; you need your brain too. Photographs and diagrams enable readers to make key connections with the text.

Esta obra está dirigida a cualquier persona interesada en cuidar y preservar adecuadamente objetos de papel como libros, cómics, fotos, grabados, acuarelas y dibujos sobre papel, carteles, sellos, postales y mapas, entre otros. Se trata de una guía práctica ilustrada, de fácil manejo pero rigurosa en la información, realizada por restauradores especializados en papel, que enseña las características más importantes del papel, los principales tipos de papel, los deterioros más frecuentes que afectan a este material y cómo solucionarlos mediante la aplicación de sistemas sencillos de ...

Examines the nature of inclined planes and wedges, how they can reduce the amount of force necessary to perform work, and ways in which they are used.