Reptiles y anfibios reptantes

Give students insight into the Industrial Revolution, how it influenced innovation and employment in the United States, and how it changed the lives of Americans at the beginning of the 20th century. With this nonfiction Spanish-translated book, readers will learn about assembly lines, patents, labor unions, child labor laws, labor unions, muckrakers, and immigrant and slave labor. Colorful images, supporting text, a glossary, and other features keep students engaged and help them better understand the content.

What is matter? Anything that takes up space is matter. Matter can be a water, liquid, or gas. These are the states of matter. Learn about matter with this Spanish science reader that features easy-to-read text. Nonfiction text features include a glossary, index, and detailed images to facilitate close reading and help students connect back to the text. Aligned to state and national standards, the book also includes a fun and engaging science experiment to develop critical thinking and help students practice what they have learned.

¿Quieres ser la más glamurosa? Aprende a elegir la ropa adecuada, los zapatos que mejor combinan, los complementos más originales..., y atrévete con un nuevo peinado que te haga sentir única, diferente. Con esta útil y divertida guía llegarás a ser una diosa. ¡Hazte el mejor de los regalos!

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...

Discusses the origins of corn, its use in Latin America, its spread throughout the world, different kinds of corn, and other uses for corn products.

Readers will learn about the important relationship between producers and consumers as well as buyers and sellers and how they all work together to create a healthy economy. This instructive volume defines basic economic concepts like goods and services and explains production with examples of the different types of production. It also covers the primary and secondary industries that produce goods. Concepts such as marketing and advertising are also covered, for a well-rounded view of this fascinating aspect of the economy.