You can upload any file type on to the Supporting Documents section on a student's Overview Page.
If templates for Student Forms have been added, you can also generate the form from the Supporting Docs section.
From the "Log Supporting Document" modal, you can choose to either generate a student form using an available template (Use a Template), or upload another document (Log Other Communication).
When adding a supporting document using "Log Other Doc", you can add the date, describe the type of document it is (math observation, writing work sample, BIP, IEP, etc). Then attach the file, and any notes to help your colleagues understand why you added it.