Create a Google Form in which students will enter their name, a number, title, caption, and source for a piece of research they find concerning the given topic.
Share the link to the spreadsheet for the form with students (via LMS, URL shrinker, QR code, etc.)
Create (or reuse) a Slides or Drawings template to share with students.
Students use the numbers and facts in the spreadsheet to create an infographic on their own or using the template.
Canva - if you want them to create a really stunning Infographic