El cielo nocturno

This Ever Popular Subject Is Explained In Detail In This Wonderful Book. How The Earth Is Made From Rock, The Three Different Types Of Rock And How They Are Made And Where They Can Be Found. Talks About How Fossils Are Formed From Sediment And What Role That Plays In Helping Us Learn About Life Long Ago. Talks About How These Fossilized Plants And Animals Became The Fossil Fuels That Are So Important To Our Present And Future Life On Earth.

What is a responsibility? How can you be responsible for yourself? Read this book to learn about how and why to behave responsibly.

Describes the Boston Tea Party, including the events leading up to the party, its immediate effects on American-British relations, and why it is still an important event today.

"Esta noche caen unos enormes copos de nieve. Papá oso y el osito abandonan el tejado de la Ópera, donde habían decidido pasar el invierno, y encuentran un cubil muy cómodo entre una tribu de pequeños osos de colores que también parecen hibernar. Pero por la mañana el oisto ha desaparecido..."--Back cover.

Finally, a beginning science book that really addresses the needs and interests of the very young child. Since we all eat, we all must poop. It is this basic message that this wonderful book presents in a form that is both humorous and informative.