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  1. Early Stone Age Tools - The Smithsonian's Human Origins Program

    Jan 3, 2024 · The basic toolkit, including a variety of novel forms of stone core, continued to be made. It and the Acheulean toolkit were made for an immense period of time – ending in different places by …

  2. Stone Tools - The Smithsonian's Human Origins Program

    Jan 3, 2024 · Stone tools and other artifacts offer evidence about how early humans made things, how they lived, interacted with their surroundings, and evolved over time. Spanning the past 2.6 million …

  3. Australopithecus garhi - The Smithsonian's Human Origins Program

    Jan 3, 2024 · Fossils of Australopithecus garhi are associated with some of the oldest known stone tools, along with animal bones that were cut and broken open with stone tools.

  4. How To Tell a Rock from a Stone Tool | The Smithsonian Institution's ...

    Jan 3, 2024 · How can you tell if a rock is actually an early stone tool? Watch this video to find out. NOTE: This video is silent.

  5. Tools & Food - The Smithsonian's Human Origins Program

    Jan 3, 2024 · Scientists have made experimental stone tools and used them to butcher modern animals. There is a strong similarity between the marks their tools made and the marks on fossil animal …

  6. Oldest Use of Stone Tools? - The Smithsonian's Human Origins Program

    Aug 12, 2010 · Early humans made stone tools by about 2.6 million years ago. Researchers have now found fossil animal bones with possible butchery marks about 3.4 million years old at Dikika, …

  7. Middle Stone Age Tools - The Smithsonian's Human Origins Program

    Here, the term ‘Middle Stone Age’ includes a variety of toolkits from Africa and also the toolkits usually referred to as the Middle Paleolithic in Europe. These toolkits last until at least 50,000 to 28,000 …

  8. Homo habilis - The Smithsonian's Human Origins Program

    Jan 3, 2024 · Its name, which means ‘handy man’, was given in 1964 because this species was thought to represent the first maker of stone tools. Currently, the oldest stone tools are dated slightly older …

  9. Bodies | The Smithsonian Institution's Human Origins Program

    Jul 7, 2022 · The earliest human species were small in size and usually had long arms and short legs. Their plant-based diet required a large digestive tract. A wide rib cage made room for the stomach, …

  10. Evolution of Human Innovation - The Smithsonian's Human Origins …

    Jul 8, 2024 · The first evidence of human life in the Olorgesailie Basin comes from about 1.2 million years ago. For hundreds of thousands of years, people living there made and used large stone …