In April 2016, over 30 teachers attended a workshop at Cornell University, Ithaca, NY. A 3 hour workshop using Perimeter Institute resources had a focus on Planck’s Constant, Beyond the Atom, and Cloud Chamber Detective. There were 30 participants attending with experience ranging from HS physics teachers to undergraduate physics education majors from SUNY Geneseo to college professors. The majority were HS physics teachers from as far away as Syosset, NY. The workshop was part of the NYSS-AAPT Spring meeting at Cornell University and was led by Steve Henning and Pat Callahan.