CAST2013

I had to get this for Kevin!!! #CAST2013 #HoustonTX http://t.co/MdTvflZuAg

— Monica Latrelle (@southernchyck)2013-11-07 13:44:15

We're having a blast over at booth 1001! Come over & see our rock star & you could win one! #CAST2013 http://t.co/cQl5moiUVd

— Swift Optical (@SwiftOptical)2013-11-07 13:40:40

RT @G_ToursTravel: We are the West! #mountainstrong. Stop by booth #246 @CASTour2013 #cast2013 @TXScienceSTAT http://t.co/t0xERq3C5J

— CAST 2013 (@CASTour2013)2013-11-07 13:36:22

Energy is popping at the Pearson booth 409! Come check it out! #cast2013 http://t.co/KbJVhsWs0T

— Pearson Science K-12 (@PearsonSci)2013-11-07 13:32:19

Excited about these #cast2013 #BYOT is the new #BYOB #techie @ George R. Brown Convention Center http://t.co/I8yFAbLqW1

— iamnotdamon™ (@iamnotdamon)2013-11-07 13:28:42

I got to meet Adam Steltzner. Such an inspiration. #CAST2013 http://t.co/RobGLd0bgv

— Samuel R. Watkins (@MrBigDreams1)2013-11-07 13:28:24

Let's see what secrets are revealed #CAST2013 http://t.co/kcP7W8dHEM

— MC3 (@southwesttexan)2013-11-07 13:25:03

RT @NSTA: #CAST2013 Attendees: #NSTA is in Houston this week, at booth 204. Come by and learn about NSTA membership!

— Eugene Jimenez (@eajimenez147)2013-11-07 13:23:10

@Callie5684 Tweet us from #cast2013

— Kim Barker (@kimbarker25)2013-11-07 13:22:23

#cast2013 http://t.co/QaKefVRXSq

— iamnotdamon™ (@iamnotdamon)2013-11-07 13:22:06