The human respiratory system is what makes people able to breathe. This detailed guide explains w...

This book provides lists of key people, sites, cities, plants and animals, political figures, ind...

Young readers will find out how an egg becomes a robin.

The country of Liberia boasts a rich history and a vibrant culture. Founded as a home for former ...

Belgium may be one of the smallest countries in Europe, but it's brimming with culture, history, ...

The Shawnee have lived for many centuries in North America. Their nomadic lifestyles brought them...

Crystal meth or methamphetamine is an illegal and powerful street drug. Also known as meth, crank...

Quickly following the French Revolution, Napoleon Bonaparte rose to power over France. He began t...

A biography of writer Stephen King that describes his era, major works, and life.

Learn about the celebrations of Passover!Curriculum Connections:- Meaningful illustration...

On January 24, 1848, pioneer James W. Marshall discovered gold in central California. When word g...