Tree Rings tell many Tales

Thu, 30 May 2002 18:45:46 +0000

Examining ancient trees helps scientists get an amazing picture of Earth’s life, for trees are a record of their life time. By looking closely at the rings of a tree, scientists can not only tell how old it is; they can also tell you that in one summer in 1453 and again in 1601, there were freak cold spells.

Tree rings, when radiocarbon-dated give a glimpse of certain aspects of prehistoric times. But what is radiocarbon dating?

Tree Rings on Pitara Kids Network

Tree Rings tell many Tales