Technological Changes Over Time

Mackenzie Kern pd. 5

Africa

9000 B.C.E.
3000 B.C.E. - 2000 B.C.E.
1000 B.C.E.

Europe

1700 - 1799
1780 - 1789
1809

Asia

4000 B.C.E.
868 C.E.
1000 C.E.
1040 - 1044
1631 C.E. - 1648 C.E.
1945

Americas

3000 B.C.E. - 2000 B.C.E.
3000 B.C.E. - 2000 B.C.E.
1000 C.E.
1781
1820 - 1870
1850 - 1859
1879
1904 - 1914

Middle East

9000 B.C.E. - 7000 B.C.E.
1500 B.C.E. - 1000 B.C.E.

The Whole World

4000 B.C.E.
1914 - 1918
1939 - 1945