Artesanía Atacameña para hacer y conocer

Examines the nature of inclined planes and wedges, how they can reduce the amount of force necessary to perform work, and ways in which they are used.

La historia de una niña que se pierde en una multitud. Sus ojos se llenan de lágrimas y siente pánico, pero afortunadamente aparece un policía que la ayuda. Gracias a él, la niña pronto está en los brazos de sus felices padres.

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...

Book Features: • 32 pages, about 7 inches x 9 inches • Ages 8-14, Grades 3-8 Latin bi-lingual themed leveled readers • Simple, easy-to-read pages with vibrant illustrations • Features side-by-side English and Spanish text • After-reading questions and activities included The Magic Of Reading: Introduce children to the magic of reading, culture, and music with Sofía Reyes: Stars of Latin Pop/Estrellas del Pop Latino. The 32-page book features vibrant photos and interesting facts about the beloved superstar. Stars Of Latin Pop: Sofía Reyes is an award-winning Mexican singer that's...