Scaling Up BarbieJun 2, 2010Size and scale can be difficult concepts to teach. TI staff educator Lori Lambertson talks us through one...View more
Body MetricsMay 26, 2010Students really struggle with the metric system. TI staff educator Lori Lambertson tells us how she helps...View more
Let's Find Out!May 19, 2010Teaching isn't just work, it's a lot of fun. Staff physicist Thomas Humphrey quickly figured out that he...View more
That's a Good QuestionMay 12, 2010TI staff biologist Karen Kalumuck describes how she tries not to answer every question that's asked durin...View more
Teaching AbroadMay 5, 2010A veteran teacher describes her first year of teaching-in Guatamala. She faced many, many challenges, but...View more
Revising the RainbowApr 28, 2010What is indigo anyway? Staff physicist Paul Doherty tells the story behind ROYGBIV, and how he'd like to...View more
When the Moon Hits Your EyeApr 21, 2010What coin would just barely cover the full moon? You may be surprised. TI director (and recovering astrop...View more
Find That SoundApr 14, 2010Take a little sound quiz with our host, Stephanie Chasteen, and learn something about how our brains loca...View more