Elegir el fuego

What does this Spanish-translated book, a table, and your big toe have in common? They are all solids! A solid keeps its shape and always has the same volume. Read this Spanish-translated book to learn about solids and how they are different from liquids and gases.

El Gato, la Ardilla y el Pato hacen la mejor sopa de calabaza del mundo, pero se les ha acabado la sal y tienen que ir a la ciudad a comprar. El Pato quiere acompañar a la Ardilla y al Gato, pero a pesar de las advertencias del Gato para que no se separe de ellos, el Pato, que no ha estado nunca en la ciudad, se empeña en comprar pimienta, y se pierde. Finalmente el Gato y la Ardilla lo encuentran y vuelven a casa, pero ¿seguirá siendo la sopa de calabaza la mejor del mundo, con una pizca de sal y ahora con la pizca de pimienta que pone el Pato? A partir de 4 años. Un álbum para...

Learn how light pollution prevents us from seeing the stars and causes other problems as well. This Spanish book features a hands-on STEAM challenge that gives insight into how the engineering design process is used to solve real-world problems.

From war and death to school and gender equality, the Sociedad series discusses many serious issues in a way that can be easily understood by children. Although many of the situations and examples are specific to Mexico, these books can be applied to a general readership, particularly one of Hispanic origin. Reflecting on modern sciences, particularly biotechnology—from its limitations to its advances—this perceptive study answers many questions concerning cloning and genetically modified organisms, such as Why do scientists work in these arenas? What are the benefits of this technology?...