GREAT PHOTO> RT @AwesomeScience Totally geeking out meeting Arthur Eisencraft from @ItsAboutTimeEDU #NSTA14 pic.twitter.com/7g4JvFPZgu #ngsschat
GREAT PHOTO> RT @AwesomeScience Totally geeking out meeting Arthur Eisencraft from @ItsAboutTimeEDU #NSTA14 pic.twitter.com/7g4JvFPZgu #ngsschat