It’s easy to reuse lessons from last year

To archive your courses from last year

Log in to SKIES, and click the “Teacher” tab.
Find a course you want to archive, then on the right side of it, click the pencil icon.
You’ll see a course editing panel open up. Scroll down to the bottom, find “Students can view”, and uncheck that.
Press Save. That’s it! Repeat with any other courses you want to archive.

Make sure you’ve already set up your course for this year.
Log in to SKIES, and click the “Teacher” tab.
Find an old course, and click “My class” or “Period 1” etc. to enter into it.
Click any one of the lessons.
On the left-hand panel, look at the bottom, and click “Organize lessons.”
A lesson organizer panel will pop up. Select which lessons you would like to copy over. You can also click “Select all”.
On the bottom of the panel, click “Copy lessons.”
On the top of the panel, click “Other course.”
Select the course you’d like to copy your lessons into, then click “Transfer lesson only.”
On the upper-right corner of the panel, click “Paste.” If you wish to paste into a folder, you can also click “Paste” next to the name of that folder.
On the upper-right corner of the panel, click “Done.”