This document discusses backchanneling and tools that can be used to facilitate it. Backchanneling gives students a voice to actively engage, reflect and collaborate during learning activities. Several online tools are presented as ways to enable backchanneling, including TodaysMeet, TitanPad and Lino, which allow students to comment, ask questions and collaboratively edit documents in real-time. The document encourages teachers to explore these tools and consider how they can push students to think critically, visually and collaboratively.