Madrigueras de conejos (Inside Rabbit Burrows)

Rabbit burrows play an important part in the life of a rabbit. A burrow provides a place to live, a place to raise baby rabbits, and a place to stay safe from predators. This volume, which was written to support elementary science curricula, examines the role a burrow plays in the survival of a warren, and how that in turn helps rabbits contribute to ecosystems around the world. The text’s age-appropriate, science-rich content focuses on rabbit behavior and encourages readers to draw connections between what they learn in science class and what they see outside. This text is complemented by ...

After several military accomplishments, Mirabeau B. Lamar entered the world of Texas politics. Elected president in 1838, Lamar faced a host of problems with mixed success. His advocacy for education laid the framework for public education in Texas.

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.

Catorce relatos, instantáneas dolidas y concisas, buscan abrir atisbos hacia el fondo oscuro que comunica el mundo de la infancia con su apertura hacia el mundo adulto, entendiendo por tal el universo del dolor en la época de la guerra civil.

Einstein, Galileo, Newton... ¡y ahora tú! ¡Es hora de ponerte las gafas de científico! EINSTEIN, GALILEO, NEWTON Y TÚ Tira un huevo en paracaídas desde una ventana Destila el ADN de un plátano Crea mini-relámpagos en tu boca Geniales experimentos que demuestran las teorías tras los 34 descubrimientos más innovadores de la historia de la humanidad. - La rueda: ¡sorprende a tus amigos desafiando la gravedad! - El cohete: ¡fabrica uno con una botella de refresco! - El microscopio: ¡crea tu propia lente con agua! Con lo que tienes por casa, sigue los pasos de los científicos más...