The term Stone Age refers to the prehistoric period before the advent of metal-working, when most tools were fashioned from rocks and stones. According to the Oxford Dictionary, th...
The Stone Age is a broad prehistoric period during which stone was widely used
to make implements with a sharp edge, a point, or a percussion surface.
The Stone Age is usually divided into three separate periods--Paleolithic Period,
Mesolithic Period, and Neolithic Period--based on the degree of sophistication ...
Jul 18, 2014 ... The term “Stone Age” was coined in the late 19th century CE by the Danish
scholar Christian J. Thomsen, who came up with a framework for ...
The Stone Age
is called the Paleolithic ("old stone
") period by archaeologists, and it covers a vast amount of time. The Stone Age
begins when our earliest hominid ancestors started making stone
tools some 2.5 million years ago; and it ends only 10,000 years ago, when ... More »
The "Stone Age" times were hard indeed. In their roles as hunters, collectors,
farmers, and tool makers, our ancestors worked with their legs and backs
The Stone Age was a time in history when early humans used tools and weapons
made out of stone. It lasted from when the first stone tools were made by our ...
Aug 26, 2014 ... Prehistoric cultural stage, or level of human development, characterized by the
creation and use of stone tools. The Stone Age is usually ...
High pressure rotary 2D and 3D waterjetting nozzles, swivels, couplers, lances,
positioners, floor cleaners and blasting systems for sewer cleaning, ...
Sep 12, 2013 ... http://www.tomrichey.net An introduction to the Stone Age for World History
students, comparing and contrasting the Paleolithic, Mesolithic, and ...