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| | science - HighBeam Encyclopedia (Site not responding. Last check: 2007-11-03) |
 | | The physical sciences include physics, chemistry, and astronomy ; the earth sciences (sometimes considered a part of the physical sciences) include geology, paleontology, oceanography, and meteorology ; and the life sciences include all the branches of biology such as botany, zoology, genetics, and medicine. |
 | | Wheeled vehicles and bronze metallurgy, both known to the Sumerians in Babylonia as early as 3000 BC, were imported to Egypt c.1750 BC Between 1400 BC and 1100 BC iron smelting was discovered in Armenia and spread from there, and alphabets were developed in Phoenicia. |
 | | Science and the Gender Gap; A generation ago, women physicists and chemists were rare in the lab, but their number is increasing every year. |
| www.encyclopedia.com /doc/1E1-science.html (5193 words) |
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