student just told me that our coverage of MSDS in chemistry helped her in her new job, saying "chemistry actually helped me out of school" #,2012/05/08
Looking at: "That’s why I have a hard time tolerating people who disproportionately blame teachers for our poor..." http://t.co/qcZIsXb6#,2012/05/06
Playing with Vernier's new Graphical Analysis app for iPad. Immediately uses iPad's accelerometers! #vernier#,2012/05/06
