To import content from Canvas Commons, login to Canvas, then click on "Canvas Commons" along the left side of the screen.
Use the search bar in the center of the Canvas Commons page.
Search by name, tag, title of the module, or outcome. Click on the title of the module you would like to add to your course.
Select the appropriate course(s) from the "Import to Canvas" box in the upper right hand corner. After a course has been selected, click the "Import into Course" button.
The content has now been imported to your course. It may take a moment to see changes to your course.