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ANCIENT AGE - Coggle Diagram

- - - - MODELS OF THE UNIVERSE
      - MAGNETISM STUDY AROSE
        
        CALENDARS
        
        PAPER, SEISMOGRAPH,MECHANICAL CLOCK, PRINTING ORESS, WHEEL BORROW, GUN POWDER, MAGNETIC COMPASS
    - - YEAR WAS DIVIDED INTO 12 MONTHS
        WITH TOTAL OF 360 DAY
        
        MEDICINE WAS BASED ON
        SYMPTOMS AND APPEARANCE
        NOT BY SUPERNATURAL
- - - - SHARPENED STONE,
        FLINT BONES,
        AND ANTLERS
      - CAVES AND HUTS
      - HUNTING AND GATHERING
    - - NAMED BY JOHN ALLEN BROWN
        
        MICROLITHS
        
        TRANSITION OF PALEOLITHIC
        AND NEOLITHIC
      - FISHING ALONG RIVERS AND LAKE
      - FROM FOOD GATHERING TO AGRICULTURE
    - - RISE TO URBAN
        CIVILIZATION
      - USED OF TOOLS,
        POTTERY AND
        WEAVING
      - DOMESTICATION
        OF PLANTS
        AND ANIMALS
- - - - POSITIONS OF HEAVENLY
        BODIES WERE
        OBSERVED AND RECORDED
      - MAYAN SOLAR
        CALENDAR
    - - SOCIAL CALENDAR WAS
        DEVELOPED
    - - DECIMAL SYSTEM
        OF COUNTING
      - CALENDAR OF
        365 DAYS