I have been getting a lot of calls on how to get a license for an educational facility. I typically tell them to Google: Autodesk ARC to get to the Academic Resource Center. There are 3 videos on how to setup the account, get the license & download the software.
For a school classroom environment:
For students/teachers (1 license for each Autodesk product) valid for 3 years:
If you need Student support, please check out this post: