There is a quick and easy way to copy content (and settings and conditions) from one Brightspace unit/module (including sandboxes) to another, by using Import/ Export/ Copy Course Components from within Course Administration (shown below).
On the following page you can see the process, illustrated with screenshots from the LE.
To copy between units/modules you must have Lecturer rights in both
Start by logging into the unit/module you want to copy content into. Then go to Course Tools > Course Admin > Import/Export/Copy Components.
Check the Copy Components from another Org Unit button and search for the unit/module you want to copy from in the Course to Copy 'Search for offering' search box.
When you find the unit/module you want to copy from, check the button and click Add Selected.
A link has now been established. At the bottom of the screen select either Copy All Components or Select Components. If you choose Select Components, you can select whole content areas or as little as 1 item.
Follow the instructions depending on your choice then click Continue.
Confirm (or Modify if you feel you selected the wrong components), then click Finish.
You will see a progress indicator then a message to say the copy has been completed. The View Content button will show you the content you have copied.
An alternative to this process is to Export Components from one unit/module and Import in another. The result is the same and the process takes a few more clicks. Our advice, if you want to copy between sites, is to follow the process above.