MsZeffer (@mszeffer) 's Twitter Profile
MsZeffer

@mszeffer

Science Teacher & Coach @HarveySchoolNY

ID: 1068571327

calendar_today07-01-2013 15:24:40

784 Tweet

134 Followers

167 Following

MsZeffer (@mszeffer) 's Twitter Profile Photo

We got a Companion Kit to miniPCR bio’s Learning Lab. Their agrose tablets make it so easy! Just dissolve & heat in 2% TBE with their dye.

MsZeffer (@mszeffer) 's Twitter Profile Photo

Bio & Knitting! My fav things! - Yarn grown from human skin cells could be knitted into your body newscientist.com/article/223235…