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  2. en.wikipedia.org › wiki › Stone_AgeStone Age - Wikipedia

    The Stone Age was a broad prehistoric period during which stone was widely used to make stone tools with an edge, a point, or a percussion surface. The period lasted for roughly 3.4 million years and ended between 4,000 BC and 2,000 BC, with the advent of metalworking.

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    • Stone Tool

      A stone tool is, in the most general sense, any tool made...

    • Paleolithic

      The Paleolithic or Palaeolithic ( / ˌpeɪlioʊˈlɪθɪk, ˌpæli -/...

    • Neolithic

      The Neolithic or New Stone Age (from Greek νέος néos 'new'...

    • Palaeolithic

      The Palaeolithic (or Paleolithic) [1] was a period of...

  3. A stone that has been sharpened to be used as a hand tool. The Stone Age was a prehistoric time when people made tools from stone such as flint. It began when people created the first stone tools about 3.3 million years ago. About 99% of human history happened during the Stone Age.

  4. Jul 18, 2014 · The Stone Age is also divided into three different periods. Paleolithic or Old Stone Age: from the first production of stone artefacts, about 2.5 million years ago, to the end of the last Ice Age, about 9,600 BCE. This is the longest Stone Age period.

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