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.

Ya sea polvorosa o mojada, suave o flexible, en todas partes hay materia. ÁHasta el aire est‡ formado de materia! Mira c—mo los s—lidos, los l’quidos y los gases cambian de forma en este libro sobre la materia.

Presents a line-by-line explanation of the entire United States Constitution, in English and Spanish. Provides a Spanish translation of the Constitution, historical context and student exercises that approximate the decisions made by the Constitution's authors. Written at the fifth grade level.

Casos sin resolver, objetos emburjados, extrañas desapariciones y otras historias terroríficas, todo ello en... ...¡El primer libro de Teresa Dlv! Atrévete a adentrarte en el mundo de lo paranormal, ¡estos misterios te van a atrapar! En este libro encontrarás curiosas historias sobre espíritus, proyecciones astrales, visitantes inesperados, virus informáticos e, incluso, algunas experiencias de la propia Teresa, la tiktoker más famosa del mundo del misterio.

There are thousands of species of bees, and not all are yellow and black. However, the telltale yellow and black of the honeybee and bumblebee are the best known. Beginning readers explore the world of bees and find out what keeps them busy all day. From flying from flower to flower to making honey, the details in this book are both familiar and new to curious future entomologists. Full-color detailed photographs complement the low-ATOS text, making it the perfect addition to any early elementary library or classroom.