In this paper, we describe patterns in and associations between the ways in which young (ages 3-7) children living in northern rural and Indigenous communities in two Canadian provinces communicated ideas as they drew, talked, and wrote in response to researcher prompts. Prompting the children to draw and talk about a personal experience afforded them the opportunity to explore word meanings and relationships using their personal sign systems prior to communicating the experience using a new sign system, writing. We conclude with recommendations for teachers of ways to scaffold students' transition between the two sign systems in their classroom.