Paul Andersen has been teaching high school science in Montana for the last seventeen years. He has been teaching science on YouTube for the last three years. Paul began his career teaching all the science classes at a small rural school in northern Montana. Paul is currently an AP Biology teacher and technology mentor at Bozeman High School. Paul uses technology and game mechanics to increase engagement in his classroom. Paul is the 2011 Montana Teacher of the Year and was one of four finalists for National Teacher of the Year.