El día de Martin Luther King, Jr

En Estados Unidos, el movimiento abolicionista existió junto con la esclavitud desde el principio. Conoce la historia del movimiento, los abolicionistas prominentes y de qué manera los abolicionistas usaron las tácticas de una retórica poderosa para dirigir la acción revolucionaria para ayudar a eliminar la esclavitud. The abolitionist movement existed alongside slavery in the US from the beginning. Learn about the movement's history, prominent abolitionists, and how abolitionists used tactics from powerful rhetoric to direct disruptive action to help end slavery. Now in Spanish! Read...

Do you know what the Liberty Bell is? Go back in history to understand why Americans fought for freedom from Britain, why the Liberty Bell was important to that time, and more in The Liberty Bell.

Readers will set their eyes to the night sky in this fascinating book about astronomers. This volume is a perfect combination between STEM and career guidance as it introduces readers to the different ways astronomers use science, technology, engineering, and math in their work every day. Readers will love learning about celestial bodies and space phenomena, as well as the different processes and equipment astronomers use to observe, collect, and analyze data. This book also covers the steps a person can take to become an astronomer. The curriculum-based information in this book is conveyed...

The nineteenth century was a time of huge growth and prosperity for California. Although the Gold Rush lasted only seven years, California provided other opportunities for those who emigrated there in search of a better life. This Interactiv-eBook focuses on the history of San Francisco, Los Angeles, Sacramento, and Fresno, and the people and events that influenced their transformations from small towns to booming cities. This nonfiction text builds literacy and social studies content knowledge through the use of intriguing primary source documents like maps, letters, images, articles, and...