La creación de Estados Unidos a partir de las trece colonias mediante las fuentes primarias (The Making of the United States from Thirteen Colonies Through Primary Sources)

Simple text and pictures introduce facts about snowplows and tells what they are used for and why they are important.

Understanding light and color might seem impossible, but if readers already know the colors of the rainbow, they're part of the way there. Including the light spectrum, wavelengths, and other key concepts, this book tackles light and color for those falling behind in class because of their reading skills. The main text is written with these struggling readers in mind, accompanied by full-color photographs and diagrams to aid understanding. An extended glossary introduces and explains all the vocabulary readers need to continue learning about light and color.

Este volumen ha sido creado para ayudar a los jugadores de golf a lograr sus objetivos. La preparación física adecuada, contribuirá a la ejecución de un swing amplio y potente, y sin duda será la base para afrontar esta práctica deportiva reduciendo la fatiga y evitando la aparición de las molestias más habituales en esta disciplina, como pueden ser el dolor lumbar y las lesiones en codos y muñecas, entre otras. Para ello, esta obra contiene dos bloques principales: Bloque introductorio: tras una breve introducción a la historia del golf, se hace un análisis pormenorizado de la...

Two plays by Juan Mayorga that exemplify the author's philosophical drama. Hamelin is set in an unnamed, corrupt city where the powerful and rich prey on the poor. Will a Pied Piper save the city's children from the "rats" that plague it? La tortuga de Darwin tells the story of Harriet, the tortoise that Charles Darwin brought back to England from the Galapagos. Since her voyage, Harriet has evolved into a turtle-woman, able to think, speak, and bear witness to the terrible events of the past two centuries.