I've written about Padlet a lot over the years because of its flexibility to fit into a lot of classroom situations. One of the ways that you can use Padlet is to have students collaboratively create multimedia KWL (Know, Want, Learn) charts. To provide students with guidance on where to place their notes, I use a custom background on Padlet. The background is a just a screenshot of a three column page that I make in Google Documents (any other document program will work just as well) that is uploaded to Padlet. Screenshots of the process are included below.