Friday, September 14, 2012
Relative Humidity Pencast
CLICK HERE to watch and listen to the 10-minute presentation titled "Relative Humidity I". Make sure your volume is on, select full screen, and then "Hide Preview" (lower right). When finished, you can print a copy of the notes. Select "Download as PDF". In the sequel, titled Relative Humidity II I explain dry indoor air (winter), psychrometers, and the heat index. I made the pencasts with a Livescribe "Echo" (smart pen). They are great for students who missed class or need a concept explained a second time. Cartoon courtesy of Phillip Martin.