The oral presentations should introduce the audience to careers within the area you are researching. It should tell people about opportunities in that area, requirements for entry, advantages and disadvantages, etc. Specifics about particular institutions are only relevant to the extent that they illuminate these broader issues.
Divide up topics among the group members so that you can give an integrated presentation, and prepare a powerpoint (or equivalent) slideshow to accompany your oral presentation.
It is challenging for a professor to accurately assess performance and participation in group projects, so your grade will be based, in part, on peer evaluations. Those are the "peer reviews" mentioned on the syllabus.