¿Qué Son Los Proveedores y Consumidores? (What Are Producers and Consumers?)

Having a job and earning money are a part of everyday life for most people, especially adults. The concept seems fairly straightforward: one works to earn. This volume discerns the difference between a job and a career, as well as how a job can develop into a career. Readers will learn why a community's economy needs jobs, how paying someone to do a job helps the person who is paying them, and even about job loss and its consequences. The text also explains different jobs and their effects on the economy, such as those of professional, production, arts, and government and military jobs.

Correlated to the science curriculum, our Spanish-language series describes how the types of homes that different animals build reflect adaptations to their environments. Through simple, easy-to-follow text, each volume looks at each type of home as a shelter from predators and weather and a place to store food and raise young. Young readers also learn how animal homes and human homes fulfill similar needs and functions.

Engineers have built some incredible things. But with every new feat, there is failure. Readers will learn about engineering feats like the Titanic, the Hindenburg, the Hoover Dam, and more in this engaging nonfiction title that has been translated into Spanish. This title features brilliant images, charts, and intriguing facts in conjunction with informational text and mathematic skills to keep readers active and engaged.

DESNUDOS Y ACUARELAS como indica su título es un libro que articula su discurso sobre dos ejes: el de las instancias plásticas de cuerpos recordados y el de la melodía de distintos instantes que en la memoria llegan a confluir. Concebido como una exposición, los poemas funcionan como cuadros en los que se anula o se refleja la evanescente percepción de un cada vez más borrado yo, que ve la realidad desde una lágrima. Jaime Siles (Valencia, 1951) es Catedrático de Filología Latina en la Universidad de Valencia. Premio Teresa de Ávila 2003 y Premio de las Letras Valencianas 2004,...

El abuelo no quiere renunciar a su gran ilusión: viajar al polo Norte tras la pista de los últimos osos polares. Y allá se va, con su perrita Roo, después de prometerle a su nieto que le escribirá todos los días para compartir con él sus aventuras en la nieve. Tema: Animales y medio ambiente Tratamiento: Aventuras Valores: Respeto a los animales y al medio ambienteIlustraciones en blanco y negro