El magnetismo (Magnetism)

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.

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...

El libro “20 historias de superación en el Raval”, de Josep Masabeu, recoge veinte relatos sobre personas vinculadas con la Fundació Braval, un proyecto solidario en el que colaboran unos 160 voluntarios que dedican unes 15.000 horas anuales.

Pupi, el simpático extraterrestre, se ha quedado a dormir en casa de su amigo Nachete. Todo es muy divertido hasta que llegan unos sorprendentes invitados, y las antenas del extraterrestre empiezan a girar. ¿Qué peripecias correrán los dos amigos? Un libro con grandes dosis de humor y ternura.

Blue is a beautiful color, and it's all around us, as this volume demonstrates. Readers are presented with multiple vivid hues of the color blue through recognizable objects, such as flowers, fish, and blueberries. They'll also be able to practice their vocabulary while reading comprehensible sentences. They can demonstrate their understanding of the color concept by completing the activity at the end of this book.

Ya sea polvorosa o mojada, suave o flexible, en todas partes hay materia. ÁHasta el aire est‡ formado de materia! Mira c—mo los s—lidos, los l’quidos y los gases cambian de forma en este libro sobre la materia.