Encyclopedia > 1639

  Article Content

1639

Centuries: 16th century - 17th century - 18th century

Decades: 1580s 1590s 1600s 1610s 1620s - 1630s - 1640s - 1650s 1660s 1670s 1680s

Years: 1634 1635 1636 1637 1638 - 1639 - 1640 1641 1642 1643 1644


Events

Births

Deaths



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Photosynthesis

... is a two-stage process involving two different chlorophyll photosystems. First, a photon is absorbed by the chlorophyll core of photosystem II, exciting two ...

 
 
 
This page was created in 29.5 ms