Instalaciones Eléctricas en Baja Tensión: Diseño, Cálculo, Dirección, Seguridad y Montaje

Whether you call your January 6th celebration El Dia de los Reyes or the Feast of the Epiphany, you're celebrating a day dedicated to the three kings. Sometimes called the three wise men or the magi, these figures are part of the Christmas story and often appear in nativity scenes during this time of year. In some places, they're more important than Santa Claus. In this volume, readers discover the history of the three kings' story as well as how they are celebrated in cultures around the world today.

From the candiru to the lionfish, there are so many kinds of fish on Earth. While all have different methods of production, the basic life cycle is the same, from egg to spawning swimmers. Readers are introduced to this general cycle as well as the important vocabulary needed to talk about it, such as “fry” and “spawning.” Accessible language and simple diagrams throughout the book provide a way for struggling readers to tackle science curriculum content.

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.

Naomi, con 18 años, entró en una de las salas de reuniones más prestigiosas para los músicos: Sony Records, y salió unos minutos después con un contrato discográfico. Naomi estaba siendo aclamada por los críticos como la "siguiente Céline Dion". Con sus sueños de fama y fortuna en camino, Naomi se codeaba con Randy Jackson, Carlos Santana, Steven Tyler, Britney Spears, Sean "Puff Daddy" Combs, Avril Lavigne y Justin Timberlake. Pero una conversación cambió todo. En el angosto pasillo de un estudio de hip-hop, un chofer le dijo: "Tuve un sueño acerca de ti anoche. Un ángel se me...