Page 13 - SST Class 06
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                                       Early Human








             The earth is more than 4.5 billion years old. But      age is known as the Stone Age. The stone Age is
             life, in the form of plants and animals, appeared      divided into four periods — Paleolithic, Mesolithic,
             on  the  earth  much  later.  And  man  came  about    Neolithic and Chalcolithic.
             1.5  million  years  ago.  He  went  through  a  long               PALAEOLITHIC AGE
             evolutionary period. As a result of this evolution,
                                                                                (500,000 – 10,000 BC)
             modern man appeared on the earth as recently
                                                                    The  Old  Stone  Age  lasted  approximately  from
             as 40,000 years ago.
                                                                    500,000 BC to 10,000 BC. It is generally divided
             In the beginning, man lived like animals. His life     into  three  periods  —  Early  (Lower  Paleolithic),
             was similar to that of his ancestors — the apes.       Middle  (Middle  Paleolithic)  and  Late  (Upper
             He  was  a  food  gatherer  and  ate  whatever  he
                                                                    Paleolithic) — based on the quality of stone tools
             could find around him — wild fruits, roots, small
                                                                    used.
             insects and worms. He slept on trees or in caves.
                                                                    Historians call the early period of human history
             Life  was  very  difficult  as  man  was  always  in
                                                                    the Stone Age. They do this because it was the
             danger of being eaten by wild animals.
                                                                    time when people used stone to make tools and
                                                                    weapons. The earliest part of this period was the
                                                                    Paleolithic (pay  lee  uh  lih  thick) Age. In Greek,
                                                                    paleolithic  means  “old  stone.”  Therefore,  the
                                                                    Paleolithic Age is also called the Old Stone Age.
                                                                    The  Paleolithic  Age  began  about  2.5  million
                                                                    years  ago  and  lasted  until  around  8000  BC.
                                                                    Remember, that is about 4,500 years earlier than
                                                                    recorded  time,  which  starts  about  5,500  years
                                                                    ago.
                       Stages in the Evolution of Man
                                                                    During  the  Paleolithic  period,  man  lived  like  a
             In  the  initial  stages  of  his  developments,  man   nomad.  He  did  not  know  how  to  grow  vegeta-
             walked like apes. Gradually, he learned to stand       bles or grains. He was primarily a food-gatherer
             erect on his feet. This helped him to see farther      and moved from one place to another in search
             in all directions. His hands, too, were free now,      of food and shelter. Once, the food supply in an
             so he could hold things better. He could pick-up       area was exhausted, he moved on to settle in a
             and  throw  things  to  defend  himself.  Slowly,  he   different  area.  To  protect  himself  from  wild
             learned to make tools. The early tools were made       animals,  he  moved  in  small  groups.  He  always
             of  stone,  since  it  was  easily  available.  Since   lived close to rivers so that he could get a suffi-
             stones were used on a large scale, the prehistoric     cient supply of water.




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