Harriet Tubman

A young boy travels to China to learn about the people and culture of one of the world's most powerful nations.

Desde dinosaurios y vikingos hasta robots y batallas famosas, descubre la increíble historia del mundo a través de las líneas del tiempo Lleno de datos sorprendentes y asombrosos, como el pirata más sanguinario de todos los tiempos o el primer crimen que se resolvió mediante el estudio de las huellas dactilares, este libro te guiará por un viaje vertiginoso a través de la historia, desde el Big Bang al mundo moderno. Más de 120 líneas de tiempo te brindan todo el conocimiento general que necesitas, ¡incluso algunas curiosidades sorprendentes! Los hitos imprescindibles y los...

Read Along or Enhanced eBook: Engineers have built some incredible things. But with every new feat, there is failure. Readers will learn about engineering feats and failures like the Titanic, the Hindenberg, the Hoover Dam, and more in this engaging, Spanish-translated nonfiction title. This book features brilliant images, charts, and intriguing facts in conjunction with informational text and mathematic skills to keep readers active and engaged.

Did you know that the first wheel was not invented for transportation or that the system used to create computers was based on the functionality of a sewing machine? In a fun way, this book teaches the history behind inventions that have changed the way we live, from Ancient Mesopotamia to the present. Important details appear at the bottom of each page, including the name of the inventor, the time period, and the place where it occurred.