El magnetismo (Magnetism)

The US president is the face of the United States to the rest of the world. However, he or she doesn’t have unlimited power within the country. The president has certain powers given by the Constitution, including the ability to make treaties, appoint some important government officials, and veto laws. Readers learn the many duties of the president in simple, clear language appropriate for both younger readers and older readers looking for a succinct review of the topic. Fact boxes supplement the main content with important details about checks and balances, amendments, and more that affect...

Newton's laws aren't the easiest science topics to digest. Struggling readers likely find understanding them even harder. This volume breaks down the topics of force and motion to its most basic and understandable parts, perfect to introduce to readers having a hard time or students looking to review for class. Written in succinct language, each chapter contains fact boxes and graphic organizers to aid all readers as they move from speed, to velocity and on.

Uno de los cuatro equipos de fútbol profesional chileno que aún se resiste a ser Sociedad Anónima, tiene como gran orgullo el título de Tercera División. La obtención de este trofeo significó la primera estrella para un club que, en su historial, anota más partidos perdidos que ganados. El relato de la campaña de Curicó Unido 2005 habla de triunfos épicos en estadios de barrio en San Clemente y La Pampilla, así como gestas en Iquique y Santiago. Narra cómo los magnates de la ciudad, los trabajadores hormiga y el pueblo de la galería se unieron para alcanzar el objetivo. Es...

Un sencillo y, a la vez, profundo poema envuelto en audaces ilustraciones, nos cuenta que no somos lo que parecemos a simple vista. Nos hace una invitación a aventurarnos más allá de la apariencia para descubrir lo que cada uno realmente es. Un viaje apasionante.

This Spanish-language series presents the complete range of math concepts and skills students are expected to master during the first grade. The series moves sequentially, from easiest to hardest concepts, with each book covering a different math topic. The first volume reviews the math concepts students learned in kindergarten. The next six books cover counting, adding and subtracting, tables and graphs, money, patterns, and measuring. The eighth volume is a summary of the math concepts students have studied throughout the year. Each book presents situations that show the relevance of math...

Text and photographs describe common things that are orange, including goldfish, pumpkins, and tigers.