Salvar el medioambiente / Saving the Environment

Defines pulleys, explains their functions, and suggests simple experiments to demonstrate how they work.

Explains The Early History Of How The Bill Of Rights Came To Be And How It Is Used To Protect Citizens.

Defines screws, explains their functions, and suggests simple experiments to demonstrate how they work.

Este libro ilustrado para niños tiene fotos y palabras relacionadas con la cara, el cuerpo humano, acciones, enseres domésticos, alimentos, animales, naturaleza, transportes, juguetes, ropa, formas y colores.s.

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. Students will learn about the culture, history, and distinctive features of the Lakota, Cheyenne, Comanche, Pawnee, Osage, Omaha, and Crow tribes. 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. ...

How do you get from place to place every day? Well, believe it or not, people travel in all sorts of ways. From bikes, cars, subways, escalators, and even on animals and tramways, transportation around the world all depends on where you live and where you need to go. Get ready to learn the fascinating ways kids around the globe stay moving! This title will allow students to ask and answer such questions as who, what, where, when, why, and how to demonstrate understanding of key details in a text. • Text based questions • Bold keywords with picture glossary • Multicultural • World map

Me llamo Agatha Christie, aunque todo el mundo me conoce por la Reina del Crimen... No! No creis que soy una asesina. Todo lo contrario, en realidad soy muy pacfica, pero me dedico a escribir novelas policacas y relatos de misterio.