This document summarizes a meeting to train pre-K and kindergarten teachers on teaching the phonological awareness skill of onset and rime. The goals of the meeting are for teachers to develop a lesson on onset and rime and for students to be able to segment words into onsets and rimes. The document defines onset and rime, explains why teaching it is important, and provides an example lesson plan focusing on highlighting word parts to teach the concept. It also discusses student development and follow up support for teachers.