Experimentos para todas las edades

"Describes the U.S. Army in action, including their vehicles, weapons and equipment, and jobs."--From source other than the Library of Congress

Following the stock market crash of 1929, the United States plummeted into the Great Depression and unemployment soared. But when Franklin D. Roosevelt took office the following year, he enacted federal programs, financial regulations, and public works projects to boost the economy and put America back together. In this instructive volume, students will discover fascinating facts and little-known details about this series of reforms, called the New Deal. They'll also be able to choose from a variety of hands-on projects, from map-making to writing and performing a speech to designing and...

Tras el éxito de La regla mola (si sabes cómo funciona) llega un nuevo libro de la colección Menstruita para hablarte de tu cuerpo, porque es genial, pero hay que aprender a descubrirlo Tu cuerpo es algo que te acompaña toda la vida y, aunque suene extraño, a veces nos olvidamos de él. Seguro que hay partes que conoces bien y otras que tal vez no has mirado mucho, como la vulva. Con el tiempo, tu cuerpo vivirá muchos cambios y es importante que los conozcas para crecer con confianza y bienestar. Un libro imprescindible para que todas las chicas establezcan una relación sana con su...

Espacio Abierto is a two-level communicative course for high school students, specifically designed for native French speakers. Engaging experiential learning strategies and relevant content motivates language learners, while French direction lines and a French Teacher's Edition ensure that non-native Spanish speakers and generalist teachers can easily adapt the course to French language schools.