Gran directorio de libros en multiples formatos EPUB, PDF, MOBI
Defines pulleys, explains their functions, and suggests simple experiments to demonstrate how they work.
Total de páginas 32
PDF, EPUB, MOBI
4.7
69 Valoraciones Totales
Follows the life and career of the French scientist who proved the existence of germs and their connection with diseases.
El original de este documento se exhibe al público en los archivos nacionales estadounidenses. La proclama fue ratificada por el congreso continental, el día 4 de Julio de 1776, en Filadelfia, Pensilvania. En ella se asume la renuncia total al dominio británico de las trece colonias inglesas en Norteamérica. Fue escrita, en lo esencial, por Tomás Jefferson. Consta de tres partes principales que integran una cadena de argumentaciones. En la primera sección se introducen ideas generales sobre la independencia. Más adelante se argumenta la tesis sobre la Libertad; los derechos que aquí...
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.
The Uses Of Wind Energy Is The Topic Of This Book. Explains The Positive And Negative Impact This Form Of Energy Can Have On Our World.
These stocky, sturdy board books are perfect for little hands and stand up to lots of page turning as toddlers discover the amazing world of the farm.
Some people are afraid of mice, but these tiny critters are full of interesting facts. Through both English and standard Latin-American Spanish, learn how little mice are taken care of and how some of these itty bitty animals are even kept as pets or used to run tests. From tiny pink pups to wild mice invading your home, these animals will help readers learn definitions and early concepts with the use of full-color pictures and a great picture glossary. Strong picture-text correlation aids in comprehension Reading level supports beginning readers Picture glossary helps develop vocabulary...
"Pintar con las manos es un libro de dibujo con sencillas instrucciones, paso a paso, que los niños pueden sequir con facilidad. Además, como los dibujos no requieren un dominio preciso de las manos, incluso los más pequeños lograrán bonitos resultados"--Cover.
A family is a type of community, in fact, it's our first community experience. Like other types of communities, families have rules in order to function smoothly. A defined set of rules is good for all family members, regardless of their age. This book helps children understand why it's important for their family to have rules. Close picture-to-text correlation encourages readers to make connections with the text. Civics concepts from the C3 Framework for Social Studies are introduced at a level appropriate for early elementary students.
