This document discusses the TPACK framework and the author's development within it. TPACK divides the knowledge a teacher needs into technological knowledge, pedagogical knowledge, and content knowledge, with intersections between the three. The author's starting point showed weaker connections between the knowledge areas, but after activities in the course like Maker Day and creating online resources, their knowledge areas shifted closer together, especially connecting content to technology and pedagogy. Their pedagogical knowledge increased the most through examining different learning theories and seeing constructionist approaches in action.