CAST2013

#deSTEMber is FREE! #CAST2013 http://t.co/x4bb9gsWV7

— girlstart (@girlstart)2013-11-07 14:53:52

RT @Corrywood: Fourth stop. Oil wells around the salt dome. #CAST2013 http://t.co/We6pkYIwGr

— Sharon Kamas (@sharonkamas)2013-11-07 14:53:32

RT @GarnerMeagan: In love with outdoor learning! Time to build!! #CAST2013

— Sharon Kamas (@sharonkamas)2013-11-07 14:53:24

RT @mshallogen: Adam Steltzner, lead engineer of Mars rover project Curiosity #CAST2013 http://t.co/n001tgShwh

— Matisse Bernard (@matisseleighann)2013-11-07 14:52:39

RT @ScienceLauraC: I keep running into people I know in the hallways. This is like a science teacher family reunion! #CAST2013

— CAST 2013 (@CASTour2013)2013-11-07 14:51:28

In love with outdoor learning! Time to build!! #CAST2013

— Meagan Garner (@GarnerMeagan)2013-11-07 14:49:02

Fourth stop. Oil wells around the salt dome. #CAST2013 http://t.co/We6pkYIwGr

— Mark Corry (@Corrywood)2013-11-07 14:48:16

I found the FALCON at #CAST2013 http://t.co/b65dfITx72

— Kim (@Ereiforget)2013-11-07 14:46:35

Come join us in Brown Convention room 361B at 2:00 pm for our Newton's Laws workshop with Cory Ort! #CAST2013 #txscied

— CPO Science (@CPOScience)2013-11-07 14:46:17

Third stop High Island #CAST2013 field trip. http://t.co/RezCYHCuws

— Mark Corry (@Corrywood)2013-11-07 14:45:39