SketchUp Make is "free" version of SketchUp's app-based offering. The last version of this application is SketchUp Make 2017.
and scroll down to "SketchUp Make 2017"
Only a small subset of the programs at Sheridan have licensing for SketchUp Pro. Check AppsAnywhere or (failing that) contact your program coordinator.
The "latest" version of SketchUp's free option is web-based. For more information: