Trilobites

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...

Intermediate. In 1985, elite mountaineers Joe Simpson and Simon Yates set out on a spectacular adventure: climbing to the highest peak of the Peruvian Andes. Would their years of planning pay off? From the reader series Aprende Español Con..., which features stories based on modern films and television series, carefully adapted for Spanish language students. Includes an Audio CD of the text, supplementary materials for teachers, and before and after activities for students.

Light can travel faster than anything else in the universe. But what exactly is light, and where does it come from? This nonfiction Spanish book teaches students all about light, and introduces them to important scientific concepts and vocabulary terms like infrared, ultraviolet, photos, and visible spectrum. The intriguing images, detailed diagrams, and stimulating sidebars will keep students connected to the text. The fun lab activity provides a real-world learning experience that supports STEM instruction. Aligned to state and national standards, the leveled text supports differentiation....

Una de las destrezas que debe adquirir un técnico en Actividades Comerciales es la de dinamizar el punto de venta: diseñar, perfeccionar, conseguir mejores ventas, incrementarlas, crear relaciones a largo plazo para que los clientes hagan publicidad gratuita. Además, entre sus cometidos está optimizar la comunicación dentro de la empresa y la de esta con la sociedad en general. No hay que olvidar que un establecimiento vive de los clientes; hay que cuidarlos, conocerlos bien, para presentarles los productos tal y como ellos esperan. Este libro se dirige especialmente a los estudiantes de ...