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en.wikipedia.org/wiki/Stone_Age

The Stone Age was a broad prehistoric period during which stone was widely used to make implements with an edge, a point, or a percussion surface.

simple.wikipedia.org/wiki/Stone_Age

The Stone Age was an ancient time when people made tools from stone. Wood, bones, and other materials were also used for tools, but those things don't last ...

www.ancient.eu/Stone_Age

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 ...

history-world.org/stone_age.htm

The Stone Age is usually divided into three separate periods--Paleolithic Period, Mesolithic Period, and Neolithic Period--based on the degree of sophistication ...

www.britannica.com/event/Stone-Age

Stone Age: Prehistoric cultural stage, or level of human development, characterized by the creation and use of stone tools. The Stone Age, whose origin ...

www.dkfindout.com/us/history/stone-age

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 ...

www.sciencedaily.com/terms/stone_age.htm

The Stone Age is a broad prehistoric time period during which humans widely used stone for toolmaking. Stone tools were made from a variety of different kinds  ...

stoneagetools.com

Manufacturer of high quality waterblast tools and automated equipment for high pressure hydroblasting/industrial cleaning, sewer jetting nozzles, and downhol...

humanorigins.si.edu/evidence/behavior/stone-tools/later-stone-age-tools

Later Stone Age tools include the toolkits called 'Upper Paleolithic' in Europe and 'Late Stone Age' in Africa. These toolkits are very diverse and reflect stronger ...