La Energía Solar (Solar Energy)

Follows The Thirteenth Amendment That Freed The Slaves, The End Of The War, And The Death Of President Abraham Lincoln.

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

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.

From art and architecture to politics, philosophy, and mathematics, "western civilization" owes a great deal to the achievements of ancient Greece, but what do we really know about this long-gone civilization? How did geography influence the politics of the Greek city-states? What's the difference between an agora and an acropolis? This book takes readers several thousand years into the past, when independent city-states ruled the Mediterranean Sea, to find the answers. Full-color photographs and maps, accompanied by accessible text, introduce readers to the many contributions the ancient...

Un libro que todos se animen a cocinar; con el estilo descontracturado de Paulina y la participación de Pablo Agustín, Hecatombe, Connie Isla, Merakio, Angie Sammartino y Lyna Vallejos. No importa si es la previa; una tarde de estudios o una juntada casual. Sin dudas; los mejores momentos son los que compartís con tus amigos. Y si hay comida de por medio; son insuperables. Y si además cocinás vos; creeme: serás un ser más valorado en la sociedad; el ídolo de los niños; la joyita del barrio. En este libro te dejo recetas y trucos para que te animes a cocinar; comas rico; sano y...

"Pterodactyls are one of the most fascinating ancient creatures. Now in Spanish, this carefully leveled text includes fascinating facts about these fancy flyers in an accessible format. Diagrams, age-appropriate critical thinking questions, and other features inspire visual learning and engagement."

1969. Un hombre decide emprender un viaje a Oriente para buscar allí la sabiduría, la espiritualidad y la felicidad que Occidente le niega. Deja a sus espaldas, a la mujer con la que ha compartido todos los sueños y las desilusiones de la Década Prodigiosa.