Did you know human bones are eight times stronger than concrete? Or that both humans and giraffes have seven vertebrae in their necks? You will learn about thes

Examines the structure of the human skeleton and how it works in conjunction with the muscular, circulatory, nervous, respiratory and digestive systems of the h

Jake McGowan-Lowe is a boy with a very unusual hobby. Since the age of 7, he has been photographing and blogging about his incredible finds and now has a worldw

Private investigation isn’t on the list of a southern belle's most desirable accomplishments—but it’s saved Sarah Booth Delaney's Delta homestead. Now all

A guide to human and animal skeletons provides informative comparisons while sharing such facts as the number of bones in the human body and the ways that skele