Obsidian Tempest

Life's journey through Eastern Ontario.

Wednesday, February 15, 2006

A Little Science Never Hurt Anyone

Counting Tree Rings of a tree maybe 160 years old.


(Hit tip: Pharyngula)

at 9:59 AM
Email ThisBlogThis!Share to XShare to FacebookShare to Pinterest

No comments:

Post a Comment

Newer Post Older Post Home
Subscribe to: Post Comments (Atom)

Blog Archive
Simple theme. Theme images by luoman. Powered by Blogger.