Sumando y Restando en el Club de Matematicas

One of the skills employers want most in new hires is the ability to speak well. Public speaking can not only advance a person in almost any career but can also help an individual do better in school as well. Following the English Language Arts standards for Speaking and Listening, this book teaches readers why public speaking can be such an effective tool, how to craft a powerful speech, and how to overcome one of the most common problems people have with talking in front of a crowd�stage fright.

The scientific method lists important steps in the process of conducting scientific study and research. With detailed images and fascinating sidebars, this nonfiction book explores the scientific method and scientific practices in depth, and introduces students to new concepts, vocabulary terms, and STEM topics. Aligned to state and national standards, the leveled text supports students reading at above-, below-, and on-grade level. The fun lab activity encourages students to think like scientists. Keep students engaged in learning with this Spanish book.

Joseph Wambaugh, maestro del thriller policíaco, ha vuelto con una adictiva novela focalizada una vez más en los oficiales de policía de la Hollywood Station del LAPD; en concreto en el papel que juegan los «cuervos», nombre popular de la Agencia de Relaciones Comunitarias (CRO), compuesto de policías que no están satisfechos en las calles y que se sienten más seguros velando por la «calidad de vida» de los vecinos. Los policías de Wambaugh reiteran que se sienten aplastados por el peso de la vigilancia federal que sobrevino tras varias olas de escándalos relacionados con el...

Readers will learn about arachnids, insects, arthropods, and even parasites in this fascinating nonfiction reader that has been translated into Spanish. Featuring photos of these tiny creatures (some up to 100 times their normal size!), informational text, a glossary, and an index to aid in vocabulary development, this book will have children eager to learn more about these tiny creatures and the big impact they have on human life!