This document outlines how to conduct a community study to investigate the languages present in a local area. It provides examples of activities students can do like collecting newspapers and signs in other languages, listening for foreign languages, and investigating how languages are used in local institutions. The document also recommends inviting community members to teach students about their home languages and cultures to strengthen home-school connections and cultural awareness. The overall goal is for students to research multilingualism in their own community through various hands-on methods.