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.

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...

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.

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...

Teach beginning readers about the various types of weather including rain, sunshine, snow, fog, wind, and clouds with pages full of bright, colorful images and Spanish-translated, informational text. Through the use of descriptive, academic vocabulary, readers are encouraged to notice the changes in the weather around them. This 6-Pack includes six copies of this title and a lesson plan.

Explains the study and teaching of the martial arts, emphasizing the philosophical aspects of this sport.

En la voluminosa obra reunida bajo el sugerente título de las NOCHES ÁTICAS se recopilaron múltiples noticias y curiosidades de la cultura clásica: anécdotas de Alejandro Magno, vidas de filósofos, apuntes sobre literatura y lenguaje, antiguas costumbres, hechos portentosos... De la miscelánea casi inextricable que AULO GELIO (s. ii) fue elaborando por las noches durante su estancia en el Ática y que ha cautivado a lo largo de los siglos a autores como Castiglione, Diderot, Borges o Bioy Casares («es uno de los libros que estimulan nuestra inteligencia, nuestra imaginación o...

Guillermo ya ha pasado por diferentes sitios captando la vida a través de la lente de su cámara fotográfica, pero fue en África que lo advirtieron que con sus fotos se lleva lo espíritu. Es muy peligroso robar el espíritu de un hombre. Años después, en Madrid, el fotógrafo experimenta personalmente lo que ese aviso significaba.