Once all the students have completed their slides, you must
then insert them into a group presentation. This is very easy to do with PowerPoint.
Open the travel presentation or a new presentation if you do not have one
started.
From the Insert menu select Slides from Files to open the Slide Finder dialog
box.
At the Slide Finder dialog box with the find presentation tab selected,
click the Browse button to browse for the presentation that contains the slides
you want to include.
Navigate to the folder where you have placed the individual student presentations.
Select the presentation to open the select slides dialog box. If it ask to
disable or enable macros, select enable then OK.
Once you have opened the presentation you will see all the slides that are
contained in the presentation, Simply select the slides you want to use and
and click insert. This will place only the selected slides into the presentation.
Notice that you have the option to Insert All. This would insert all slides
into the presentation with one click.
Once you have selected all the slides you want to use, click the Close button
to return to the slide show.