Biblioteca Online de libros en formatos PDF, EPUB y MOBI
Defines screws, explains their functions, and suggests simple experiments to demonstrate how they work.
Cantidad de páginas 32
MOBI, EPUB, PDF
4.9
24 Valoraciones Totales
Follows the life and career of the French scientist who proved the existence of germs and their connection with diseases.
Follows The Thirteenth Amendment That Freed The Slaves, The End Of The War, And The Death Of President Abraham Lincoln.
Young students will be enthralled with compelling portraits of famous figures who devoted their lives to improving the world. Includes historical photos and illustrations.
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.
La tierra es el punto de origen para la existencia de innumerables seres vivos, y el lazo que nos une a ella se fortalece cada vez que andamos sobre dunas, cuando nos apropiamos de los frutos alimentados por el humus, o en el instante en que moldeamos arcilla. La tierra parece interminable, y esa inmensidad, como se muestra en este libro, es la materia que forja nuestras vidas.
¿Cuánto sabes sobre pedos? Descúbrelo todo sobre el gas más divertido de la historia en esta completa enciclopedia ilustrada. ¿Sabías que se necesitarían nueve pedos de cada persona que habita en la Tierra para impulsar una bomba atómica? ¿Que los pedos de peces casi desencadenan una guerra contra Rusia? ¿Que los pedos de las mujeres huelen peor que los de los hombres? ¡Pues está todo en este libro! ¿Sabías que inhalar pedos es saludable, pero que hay gente que se tira pedos una vez muerta? ¿Sabías que podrías trabajar como oledor de pedos profesional? ¿Que los pedos son...
Each book in this series looks at how to say colours in a different modern foreign language, with each spread within the book covering a different colour. This book looks at the colours in Spanish. Text on each page is in both English and Spanish, and simple, labelled photographs provide additional support. A "e;dictionary"e; at the end of each book gives all the words featured in both Spanish and English, and also includes a pronunciation guide.
Travel to the 22nd century in this captivating, Spanish-translated nonfiction title that allows readers to discover the future of space. Elementary readers will be fascinated with the possibilities that may await human life in the future. Readers will discover the technology that may be used to one day allow humans to live on another planet, new worlds, alien life, and artificial intelligence. Featuring vibrant photos, images, informational text, a glossary of terms, and a list of helpful websites for more explorations, children will be excited and enthralled as they move through this title.
