Animales asombrosos: Monos araña: Valor posicional (Amazing Animals: Spider Monkeys: Place Value)

A daughter tells her father that she loves him like salt. What does she mean? Early readers will be captivated by this heartwarming version of a classic folk tale. Kindergartners will increase beginning reading skills, comprehension, and vocabulary through Spanish sight words and simple phrases. Perfect for both native Spanish speakers and those learning Spanish as a second language, this book helps students achieve proficiency in Spanish.

Can you spot the shapes on a birdhouse? How many shapes can you find? Beginning readers will enjoy learning basic shapes including circles, triangles, squares, and hexagons with this brightly illustrated Spanish book. With simple, repetitive text, this full-color text uses real-world examples to teach basic math concepts. Beginning readers will develop their math and reading skills and be introduced to early STEM themes. The Math Talk section includes questions that will increase understanding of basic math and reading concepts and develop students' speaking and listening skills. Learning...

Visiting Tulum National Park is like going back in time. The Maya lived there long ago. Learn addition as you count the things they left behind. This Spanish math book combines math and reading skills and uses real-life examples of problem solving to teach subject-area content. The dynamic images, detailed sidebars, practice problems, and math diagrams make learning addition easy and fun. Text features include a table of contents, a glossary, an index, and captions to build vocabulary and increase understanding of math and reading concepts. An in-depth problem-solving section provides...

Readers will be inspired by this immigration story about a young refugee whose family tries to emigrate to Pakistan when India is divided into two separate nations. This short, 32-page hi-lo book features full-color illustrations to capture the attention of kids who enjoy realistic fiction stories about characters who must overcome difficult circumstances in order to survive.

¿Qué es un “experimento mental”? Como nos dice Martin Cohen, «al igual que los que se realizan en el laboratorio, son pruebas que se conciben con el fin de explorar (o de destruir) las intuiciones que tenemos sobre el funcionamiento del mundo». Este libro imprescindible para todos los amantes del saber, desde los científicos a los filósofos, recopila los 26 experimentos de esta clase más interesantes realizados a lo largo de la historia. Y no es poca sorpresa, para empezar, enterarnos de que toda la ciencia moderna se sustenta sobre los modestos cimientos que establecieron media...

This book teaches early readers about the many things that are found in a grocery store. Engage students in reading as they develop their comprehension and literacy skills and learn basic concepts. Featuring exciting TIME For Kids content, this full-color Spanish book will keep students engaged in reading and learning. Aligned to state and national standards, this text introduces students to simple informational text features including a glossary, vocabulary list, and bold font.

Los Tutús son una introducción encantadora al ballet para niños. Acompañe a Polly Plie', Jana Jete' y Ana Arabesque como le enseñan todos los pasos de baile chulos que saben. Afíliese al entusiasmo como autor y bailarín, Nancy Hahn le da un Pas de Deux de la diversión interactiva. También incluido es la versión musicalmente realzada

Esta cuarta edición expone los fundamentos de las señales y sistemas discretos en el tiempo y procesamiento digital de señales. Este texto es adecuado para estudiantes de Ingeniería eléctrica, ingeniería informática y Ciencia de la computación.