A brown bear is the largest most dangerous big-game animal in North America. Even so ,Mark Anderson's only friend is Ben, the brownie cub chained up in Fog Benson's dark shed. Mark's parents can see there is a special bond between their son and the big bear, a bond that...

The Present is the Key to the Past" James Hutton was born in 1726, a geographer, was named "the father of geology" who believed not that catastrophes built the earth as it is today, but rather the origin of rocks happened through slow processes and time by gathering observations, the changes tha...