La Segunda Guerra Mundial (World War II)

The early nineteenth century in the United States was a study of contrasts. On the one hand, the Jazz Age brought cultural liberation, vivacity, and reckless consumption; on the other, the Great Depression brought poverty and desperation to millions. Explore these periods in American history through the eyes of the people who lived them.

Simple text and illustrations introduce children to number concepts and teach them how to identify numbers.

Un joven Rubén de 14 años recibe una propuesta para ingresar en una escuela de alto rendimiento donde podrá profundizar su formación en el campo de la programación y los videojuegos, actividades que le entusiasman. La oportunidad es extraordinaria y el joven gamer está dispuesto a aprovecharla al máximo. Sus compañeros - Verkan, Oli, Robin, Flynn -, las materias que ha de aprender, los profesores..., al principio todo resulta enormemente atractivo. No obstante, enseguida se presentarán algunas situaciones misteriosas y no todas las cosas cuadran. Las sospechas de que la escuela...

Explains the basic science of flight, the problems of getting vehicles into the air, different types of engines, and aircraft design, and includes instructions for making aircraft models.

Spotted Animals looks at those animals that have spots. This title shows examples of dogs, horses, geckos, cows, and more. It also discusses why some animals have spots and how that can help them. With very easy text and colorful images showing a variety of different animals, young readers will gain a better understanding of our speckled friends. Aligned to Common Core Standards and correlated to state standards. Abdo Kids is a division of ABDO. Translated by native Spanish speakers--and immersion school educators. Aligned to Common Core Standards and correlated to state standards. Abdo Kids...