The whooping crane is a unique bird found only in North America and known for its whooping call and...

People use money to pay for the things they want and need. But what exactly is money? Where does it...

Have you ever looked at a plant? They seem to come in many different shapes and sizes. But did you...

What is a watershed? Why are watersheds important? What is it like to live where there is no clean...

The Walking Catfish have upset the balance of the ecosystems and hurt local economies.

The foundation of democracy is the vote of the people. The history of voting in the United States...

The eruption of volcanoes are one of the most awesome and destructive natural events. Scientists...

From glasses to contacts to Lasik surgery there have been many advances developed to improve people...

Video games have come a long way since Atari launched Pong back in 1971. The Innovation Library...

This book provides information on veterinary medicine, covering its history, the education and...