I got this picture from http://commons.wikimedia.org/wiki/File:Solar_Spectrum.png
I got this picture from http://htwins.net/scale2/
2013-07-09_1029cool picture of Galileo it is from
http://ircamera.as.arizona.edu/NatSci102/NatSci102/lectures/galileo.htm2013-07-10_1006Are those little things on the legs ridges or are they hairs. If they are hairs what are they used for.

Top three facts about Galileo

1.He was an astronomer
2.He lived in Italy
3.15 February 1564 – 8 January 1642
Cool applets2013-07-10_1026Centepede under a microscope
2013-07-10_1115Picture of a eye under a microscope

2013-07-10_1058 2013-07-12_1008 Picture of an eye under a microscope

2013-07-11_1532Why does the transverse momentum of the first muon form a strait line .