The new whiteboard templates in Canva are intended to be used collaboratively. They can be used for a variety of purposes including hosting brainstorming sessions, designing flowcharts, and making KWL charts. To help you and your collaborators focus on the task at hand, Canva has added a timer option to the whiteboard templates. The timer is found in the bottom, left corner of the templates. You can set the timer of any interval that works for your group.
In the short video that is embedded below I demonstrate how to use Canva's new whiteboard templates with a timer.
For even more Canva tutorials, take a look at my playlist that now includes 46 Canva tutorial videos.