Albert Einstein

Biography Of Marie Curie, Her Discovery Of Radium And Polonium And Her Noble Prize Win For Physics And Chemistry.

While the Great Depression was indisputably a difficult period in American history, it did lead to certain developments that we still benefit from today. One for the most significant examples of this is Social Security, which helps a whole generation of retired Americans. The book offers a concise description of the Great Depression, including analysis of its causes and its effects. Chapters focus on different aspects of the period, including culture, the arts, and science and technology. The dynamic design displays images of posters and experiences from the Depression era. This informative,...

The sun is responsible for all life on Earth, but what exactly is it? Our star is an amazing force that can be as dangerous as it is important. From solar flares to the threat of blowing up altogether, the sun is one of the most interesting things in our solar system. Readers take a trip to the sun to see how it works and exactly what it is made of. Theyll learn about the life cycle of a star and see just how long we have until we have to find a new planet to call home. Dont worry, theyll be happy to learn that (hopefully) we have millions of years left!

Discover what it takes to be an Emergency Room doctor in this enlightening, Spanish-translated nonfiction title. Readers learn about the hard work and dedication it takes to have a career as an ER doctor and what a typical day is like in the emergency room. From medical school to residency, medical symptoms to diagnosis, children will learn all about the steps it takes to get involved in this profession. This engaging title features vivid photos, helpful charts and diagrams, informational text, a glossary of terms, and an interview with a real-life ER doctor to delight, inform, and encourage...

Los Croods es la nueva comedia de aventuras de DreamWorks que nos retrotrae a una era anterior de la historia de nuestro planeta que aún no ha sido descubierta: el Crudáceo. Allí la naturaleza está aún sin acabar y la tierra está llena de criaturas y paisajes nunca vistos. ¡Pasatelo genial coloreando a la familia cavernícola más divertida de la historia! Únete a los Croods, una familia prehistórica, en su viaje en busca de un nuevo hogar y comparte sus locas aventuras. Incluye montones de imágenes para colorear, actividades y más de 40 pegatinas de los Croods y su mundo.