Cómo podemos utilizar el tornillo?

Follows the Thirteen the Amendment that freed the slaves, end of the war, and the death of President Abraham Lincoln.

Follows the life and career of the French scientist who proved the existence of germs and their connection with diseases.

Solar Energy Is Explained. Included In This Book Is Where It Comes From, Who Uses It, And The Positive And Negative Benefits Of Using It. Correlated To Common Core, Texas TEKS, Virginia Sols, And Georgia Performance Standards.

This inspiring biographical series ties in with elementary history, science, and social studies curricula, providing teachers with a valuable interdisciplinary resource. With these books, young readers will discover historical figures who devoted their lives to making the world a better place, and changed the course of history. Text copyright 2004 Lectorum Publications, Inc.

English Spanish Bilingual children's book. Perfect for kids studying English or Spanish as their second language. Fun bedtime story with important message. Jimmy the little bunny is in trouble. Accidently, he ruined his mother favourite flowers. Will it help if he lies? Or is it better to tell the truth and try to solve the problem in different way? Help your children to learn to be more honest with this fun children's book. Jimmy el conejito tiene problemas. Sin querer, ha estropeado las flores favoritas de su madre. Le ayudarA mentir? O serIa mejor decir la verdad e intentar resolver el...

En una época de multiculturidad, en la que nuestro vecino puede ser de algún país que desconocemos, en la que nuestros hijos crecen al lado de otros niños y niñas de distintos orígenes, la colección «Caballo viajero» nos presenta las particularidades de algunas culturas del mundo de la mano de los personajes de la reina Trotamundos y el caballo viajero.

¿Alguna vez has oído hablar de un granjero espacial? Los agricultores espaciales son astronautas que han recibido una formación especial para aprender a cultivar plantas en el espacio exterior. Aprenda sobre el desafío de la agricultura en el espacio ultraterrestre con este libro STEAM de gran interés creado en colaboración con la Institución Smithsonian. Presenta un desafío STEAM práctico que es perfecto para espacios de creación y que guía a los estudiantes paso a paso a través del proceso de diseño de ingeniería. Establezca conexiones profesionales en STEAM con el...

Think there's just one fairy tale with an overworked girl and wicked stepsisters? Think again! Cultures all around the world have their own Cinderella stories. Visit Canada, China, Egypt, and France, and find out whose "glass slippers" are made of red silk, and whose "fairy godmother" is a fish. Fully translated Spanish text.