Dinosaurios, garras y crestas

Learn How Dams And Levees Are Built As Well As The Effects They Have On River Systems In A Region, And Places Downstream.

Guatemala is an important neighbor to the United States. Readers will discover how Guatemala and the US are alike and how they differ as they read about the land and people, animals and celebrations. Hello, neighbor!

Humans and animals can also make a great team working together. See how horses and the officers who ride them work together to keep our streets safe.

Books in this series give readers an exciting tour through the world of colors. Each book uses simple, repetitive text to teach basic vocabulary and includes stunning photographs that show each color in a variety of contexts. In Orange, children can view orange rocks, flowers, stems, fur, and more!

Take a journey into the wild world of reptiles and amphibians! Readers will learn about crocodiles, lizards, snakes, tortoises, and salamanders. Featuring a glossary, index, colorful images and charts, intriguing facts, and clear, informative text, readers will be sure to be enthralled as they move through this engaging, Spanish-translated book.

La Evaluación en la Educación Física se ha convertido en un elemento básico dentro del programa de actuación del profesor. Este libro no es un manual de un programa informático, sino que le introduce en una nueva forma de evaluar, explicando, con todo detalle, todo el proceso y ayudándole a realizar otras funciones de control en la evaluación. Con un mínimo conocimiento de Windows, y en sólo 5 minutos, podrá comenzar la evaluación informatizada de un grupo de alumnos. Además, podrá registrar cómodamente la mejora de cada alumno incorporando un coeficiente de progresión y...

Emergency vehicles are there when people need help. Sometimes we need help when we are sick or there is a fire, or even when our car is not working. Let's explore the different vehicles that come to help! The Mi Mundo (My World) series is perfect for young learners in prekindergarten through grade 2. These 16-page books give readers an accessible introduction to nonfiction reading. Color photographs and fun, factual examples will grab the attention of young readers and help strengthen reading comprehension skills.