The link below goes to a tutorial for Blackboard Collaborate:
Blackboard: Copying Course Content
First, go to the course that has the content you want to copy.
Under Packages and Utilities, click Course Copy.
Under Select Copy Type, choose Copy Course Materials into an Existing Course.
Under Destination Course ID, select Browse.
In the list of courses, select the button beside the course that you want to copy the material into, the select Submit.
If you want to copy all of the content, click Select All. If you only want certain items, select those one by one. Click Submit.
You will be returned to the Packages and Utilities screen. Notice at the top, a green message will tell you that the copy process has started. It may take 30 minutes or more. You will receive an email when the copy process is complete.
Exporting Your Gradebook
From Grade Center, hover over Work Offline, and then select Download.
On the Download Grades page, select Submit. On the next page, select Download. Make sure to save your file in a safe place that you will remember.