Save Pages Documents as PDF/Word Documents

Pages is a word processing program only usable on Macs that has its own file format that is not readable on Windows computers or in Scholar.  If you're going to submit your assignment that you've made in Pages, you'll first have to convert it to Word or PDF. 

Apple has provided documentation on how to export Pages files into filetypes compatible with Scholar or Windows platforms:

https://support.apple.com/guide/pages/export-to-word-pdf-or-another-file-format-tance1161f26/mac