GUARDA ESPALDAS FACIL EN 50 PASOS

El cuerpo de policía cumple la función de proteger a la comunidad y mantener el orden público. Para desplazarse de un lado a otro con rapidez, la policía utiliza sus patrullas que son autos especialmente acondicionados para que realicen su labor. Tienen una sirena que les permite abrirse paso, protecciones especiales en los vidrios y, generalmente, están pintadas todas iguales para que la gente las pueda reconocer de inmediasto. Este interesante y entretenido libro ûpublicado en edición bilingüe inglés y españolû está especialmente dirigido a los pequeños lectores entre cuatro y...

Animals hide to avoid being eaten or to sneak up on animals they want to eat. This amazing book introduces children to some basic science concepts. Fascinating photographs feature animals that can change color, or that have different shapes and patterns, so that they can blend into their surroundings. A special section also features animals that do not need to hide.

Snouts, spines, or scutes help many animals survive. Information on why is contained in this engaging book.

Alexander Graham Bell was always trying to invent new things! In this biography that has been translated into Spanish, readers will learn about Alexander's life as a teacher and inventor of such incredible inventions as the telephone, record player, and metal detector. Colorful images, supportive text, an interesting timeline, and a helpful glossary, table of contents, and index combine to give readers an inspiring look into the life of Alexander Bell.