You can set up a mail merge in Word that either uses a Word table or an Excel table as the data source.

The column headings become the field names. Each row represents 1 record (student).

If using Word click on Mailings, then start Mail Merge, Select the type of document, Select Recipients then choose the data source.

You will then insert the fields that you want into the "boiler-plate" document. Each student will produce one record ready for mailing or email if you are set up for that.