They can be pulled off and stuck on. I kept a book with the answer key near by, so that the kids could self check their answers.Fulton Sheen Unit.
Check back for part 2 of our Vocation Review!
***Update*** While I would love to share these posters with you, I made them in the days before my blogging and the graphics are not original (see comments below). However, I have pulled the text of the Vocation definitions and descriptions into a document that you could use to make your own posters. You can find it here.