How do I duplicate a site?
Duplicating a site makes an exact copy of the content of your current site. Student participation and grades are NOT copied to the duplicate site.
Note: Your institution may or may not have this option enabled.
Go to Site Info.
Select the Site Info tool from the Tool Menu of your site.
Click Duplicate. The new site is added to your list of sites. You will be automatically enrolled in the new site as the site owner. No one else will be enrolled automatically so other users will need to be enrolled.