Cómo funcionan los juguetes (How Toys Work)

The need for speed is the motivating factor in this engaging, Spanish book. Readers learn the history of travel from the very slow to the supersonic and beyond, including everything in between. They learn and discover the factors that influence motion for all types of vehicles: land, air, and water alike. They also learn different ways to measure speed and read about energy uses for different vehicles. With greater speed comes greater risk. Readers learn how engineers are always seeking new and better ways to keep people safe as they travel faster and go farther. This 6-Pack includes six...

The need for speed is the motivating factor in this engaging, Spanish book. Readers learn the history of travel from the very slow to the supersonic and beyond, including everything in between. They learn and discover the factors that influence motion for all types of vehicles: land, air, and water alike. They also learn different ways to measure speed and read about energy uses for different vehicles. With greater speed comes greater risk. Readers learn how engineers are always seeking new and better ways to keep people safe as they travel faster and go farther.

How do you truly engage students in learning history? When students make personal connections to the subject, they’re much more motivated to learn. This Spanish book provides firsthand accounts of history that give personal insights into historical events. This primary source book focuses on the creation of the Transcontinental Railroad. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time lines that help students grasp the essential concepts they need to know at their grade level. Packed with information and primary source maps, images, and...

This Spanish-translated book will be a hit with both thrill seekers and with those who prefer to stay safely on the ground. After an introduction to Newton's three laws of motion, readers learn the mechanics of various amusement park rides including roller coasters, Ferris wheels, merry-go-rounds, and gravity rides. They learn how to measure motion, and how kinetic and potential energy apply to their favorite rides. This 6-Pack includes six copies of this title and a lesson plan.

El maestro Yanguas (1682-1753) fue coetáneo de Johann Sebastian Bach (16851750) y Domenico Scarlatti (1685-1757); Aragüés (1712 ca.?-1793) lo fue de Christoph Willibald Gluck (1714-1787) y Tommaso Traetta (1727-1779) y Bernardo del Manzano, que muere en 1805, de Carl Stamitz (1745-1801) y Luigi Boccherini (1743-1805). En España trabajan en este periodo Scarlatti, Farinelli, Corselli, Brunetti o Boccherini, pero también Francisco Valls, Pedro Rabassa, José de Nebra, Antonio Rodríguez de Hita, Francisco Javier García Fajer, Francisco Manalt, Joseph Teixidor o Melchor López. Sólo este...

Steve Jobs, adoptado en la infancia por una familia en San Francisco, tuvo una vida llena de experiencia en solo cincuenta y seis cortos años. En este ¿Quién fue ... ? biografía , los niños aprenderán cómo su obsesión con las computadoras y la tecnología a una edad temprana lo llevó a co-fundar y dirigir Apple, además de convertir Pixar en un estudio de animación de vanguardia . Jobs dejó la universidad antes de graduarse y tomó medidas no convencionales en su camino hacia el éxito, pero inspiró a los mejores y los más brillantes que fuera con él y «cambiar el mundo».

Ofrece un enfoque práctico sobre el funcionamiento y la interrelación de los diferentes elementos que configuran el alemán actual. Los temas se abordan de forma sistemática, con gran variedad de empleos normativos y posibles restricciones. Se proporcionan igualmente las pautas para la formación de palabras, cuestión fundamental en el alemán.

The Mapuches established themselves in the eleventh century in what is now Argentina and Chile. Their literature is very rich and oral in nature, which highlights the legends that speak of their Gods, beliefs, customs, and stories of their encounters with enemies.