LINCOLN (SNR/MEA) – As a middle school science and English teacher at St. Patrick School in Lincoln, Lyndsay Hartmann juggles a lot of balls, sometimes literally. Hartmann juggles during her science class to teach students about changing states of energy. It’s an apt metaphor for her teaching methods as well: she’s not only responsible for multiple class subjects, but also interweaves lessons with history and literature, aided by technology. Hartmann’s energetic, multi-curricular teaching style…