Back to photostream

the_exploratorium

Pi Day 2013

This undercover spy shows off his sticker at Exploratorium's Pi Day!

 

Photo by Gayle Laird

© Exploratorium, www.exploratorium.edu

1,272 views
0 faves
0 comments
Uploaded on March 15, 2013
Taken on March 14, 2013

Pi Day 2013

This undercover spy shows off his sticker at Exploratorium's Pi Day!

 

Photo by Gayle Laird

© Exploratorium, www.exploratorium.edu

1,272 views
0 faves
0 comments
Uploaded on March 15, 2013
Taken on March 14, 2013
Some rights reserved