Mis primeras elecciones: sector público y sistemas de gobierno

Expanding on our popular Let’s Explore Science series, this book focuses on the scientific method. The scientific method is a step-by-step process for solving science problems. Scientists use it every day. Explaining each of the five parts; observing and asking questions, researching your topic, forming a hypothesis and testing it, designing and conducting an experiment, and analyzing and drawing conclusions from your result are all mapped out in detail. Learn how this straightforward topic can sometimes be a little trickier than it seems! This book will allow students to generate and...

This brightly illustrated book presents an overview of traditional arts and crafts within a Puerto Rican context.

Prácticas y claves para arrancar de una vez por todas. "Este libro puede leerse y trabajarse en soledad, como así también en grupo. Lo pensamos como un objetivo concreto: que a ustedes les sirva de guiá cuando tengan ganas - o, mejor aún, necesidad- de arriesgarse a escribir. Porque arriesgarse vale la pena. El ejercicio del arte no ha sido aun totalmente apestado por la locura del mundo moderno; sigue levantándose como un bastión poderoso contra quienes pretenden uniformar la vida de la gente estimulando sus reacciones mas primitivas y anulando su humanidad. En ningún momento...

GRADES PK–2: This 16-page Spanish title (8’’ x 8’’) introduces early readers to the zebra—what they eat, why they travel long distances, and how they fight predators! FEATURES: Simple Spanish text and vivid photos present fascinating facts about an amazing African animal. Comprehension questions are included to advance learning. EARLY BILINGUAL LITERACY: Help young learners strengthen their bilingual skills—add the English version of this title into your collection, too. BUILD A LIBRARY: Collect every title from the collection to stock your home or classroom library. Reading...