Lamma delights
Sunday, October 21, 2012
Lamma delights 298 - sunrise
Wy does a jet leaves a white trail in the sky? Scientific Amercian
http://www.scientificamerican.com/article.cfm?id=why-do-jets-leave-a-white
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment