Hablemos con el agua

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.

Your lungs make sure that you use air wisely. Learn how the air passes from the lungs to the bloodstream in this story about your amazing body.

Fun Facts About The Seasons Of The Year Draw The Reader Into This Delightful Book That Includes Weather Related Information.

Reptiles y anfibios is one book in the Spanish-language Gran Atlas de la Ciencia series that covers today's most popular science topics, from digital TV to microchips to touchscreens and beyond. Perennial subjects in earth science, life science, and physical science are all explored in detail. Amazing graphics--more than 1,000 per title--combined with concise summaries help students understand complex subjects. Correlated to the science curriculum in grades 5-9, each title also contains a glossary with full definitions for vocabulary.

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.