"The Earliest Americans" and "What makes a Cave?" Geo. Ch. 3-4

sometimes use caves for shelter but often dwell outside the cave environment.

A type of animal is what, when it no longer exists?

lives only in caves and can not survive anywhere else.

They were named after the site where their tools were found which was in NM. They hunted bison, horse, deer, elk, mastodon, mammoth, and small game. They also ate berries, ntuts, seeds, and roots.

live most of their lives in caves but have the capability of living in other locations.

Scientist who use physical evidence and artifacts to analyze human cultures.

is the largest known cave system in the world. Natural processes took millions of years to create this cave system. This began when a great sea left large deposits of limestone rock over central Kentucky which is where the cave system is located.

huge slow-moving masses of ice. They cover much of North America.

the exploration of caves.

Scientists who study all aspects of human beings, such as their society and culture.